CN105786652B - The method and device of driving backup, recovery - Google Patents
The method and device of driving backup, recovery Download PDFInfo
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- CN105786652B CN105786652B CN201610113234.6A CN201610113234A CN105786652B CN 105786652 B CN105786652 B CN 105786652B CN 201610113234 A CN201610113234 A CN 201610113234A CN 105786652 B CN105786652 B CN 105786652B
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- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000011084 recovery Methods 0.000 title abstract description 4
- 238000012545 processing Methods 0.000 claims abstract description 25
- 238000001514 detection method Methods 0.000 claims description 7
- 238000012216 screening Methods 0.000 claims description 6
- 239000011800 void material Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 9
- 238000012857 repacking Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000004590 computer program Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 206010019233 Headaches Diseases 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 238000004422 calculation algorithm Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1446—Point-in-time backing up or restoration of persistent data
- G06F11/1458—Management of the backup or restore process
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1446—Point-in-time backing up or restoration of persistent data
- G06F11/1448—Management of the data involved in backup or backup restore
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Stored Programmes (AREA)
Abstract
The invention discloses the method and devices of a kind of driving backup, recovery, wherein the method for driving backup includes: to obtain the information of driver in operating system；According to the information of each driver, the system that will not belong to is carried and corresponding equipment is not the driver of central processing unit, CD-ROM drive and virtual unit as candidate backup driver；Judge that the corresponding facility information file of each candidate backup driver whether there is, and if it exists, then back up corresponding facility information file and driver file.The present invention reduces the driving occupied memory spaces of Backup Data, and when re-operating system, it can be according to driver needed for the driver installation backed up, it avoids the model for needing to identify distinct device in repacking operation system and searches the trouble of driver, required time is shorter, improves the efficiency of installation driver.
Description
Technical field
The present invention relates to field of computer technology, and in particular to a kind of method and device that driving is backed up, restored.
Background technique
Driver is a kind of interface routine that operating system control hardware device works normally.Operating system sends out instruction
Driver is given, hardware effort is driven by driver, while the working performance of hardware can also be adjusted.For example, installing
After complete operating system, the display color of screen can not show true color, this is because having only used the included initial stage of video card
Driver causes the performance of video card not play normally.In order to play the performance of video card normally, it is necessary to install one
A video card manufacturer is the driver of the video card specific development.
And the installation of driver be also user debugging and maintenance computer when most headache the problem of, such as refitting system
Afterwards, the driver for needing to install the equipment such as video card, sound card, network interface card, video heads, printer, in the process of installation driver
In, to identify the model of distinct device, and search corresponding driver, operation is very cumbersome, and efficiency is lower.
Summary of the invention
In view of the above problems, it proposes on the present invention overcomes the above problem or at least be partially solved in order to provide one kind
State the method and device of driving backup, the recovery of problem.
According to an aspect of the invention, there is provided a kind of method of driving backup, comprising: obtain and driven in operating system
The information of program；According to the information of each driver, the system that will not belong to is carried and corresponding equipment is not center
The driver of processor, CD-ROM drive and virtual unit is as candidate backup driver；Judge each candidate backup driving
The corresponding facility information file of program whether there is, and if it exists, then by corresponding facility information file and driver file into
Row backup.
Wherein the information of the driver includes the file name, device class, hardware ID, description of facility information file
Information and manufacturer's information；It is included and corresponding set to will not belong to system for the information according to each driver
It is standby not to be central processing unit, CD-ROM drive or with the driver of virtual unit include as candidate backup driver: according to each
The file name of the corresponding facility information file of the driver judges whether it belongs to the included driver of system；For
Be not belonging to the included driver of system, according to its corresponding device type judge corresponding equipment whether be central processing unit or
CD-ROM drive；For being not belonging to that system is included and corresponding equipment is also not the driver of central processing unit and CD-ROM drive, according to it
Corresponding device class, hardware ID, description information and manufacturer's information judge whether corresponding equipment is virtual unit；It will not belong to
In system, included and corresponding equipment is also not the driver of central processing unit, CD-ROM drive and virtual unit as candidate standby
Part driver.
Wherein the driver file is to obtain respective drive program file by opening the facility information file
Title, and searched and obtained under system disk catalogue according to the title of the driver file.
Optionally, if there is the filename of the corresponding facility information file of at least two candidate backup drivers
Claim identical, then only the corresponding facility information file of one of them described candidate backup driver and driver file is carried out
Backup.
Optionally, the backup-step includes: according to preset backup path, by the facility information file and driver
File stores the local disk or server in addition to system disk being directed toward to the preset backup path.
Optionally, the above method further include: determine the hardware device for needing to restore driver in operating system；According to institute
The hardware device for needing to restore driver is stated, corresponding facility information file and driver text are obtained from Backup Data
Part；The facility information file and driver file are loaded into operating system.
Optionally, the hardware device for needing to restore driver in the determining operating system includes: detection operating system
In whether there is unknown device, and if it exists, then the unknown device is determined as to need to restore the hardware device of driver；Or
Person obtains the list of hardware device in operating system, receives selection of the user to hardware devices one or more in the list
Input, and one or more of hardware devices are determined as to need to restore the hardware device of driver.
According to another aspect of the present invention, a kind of device of driving backup is additionally provided, comprising: getter is configured
For the information for obtaining driver in operating system；Screening washer is configured as the information according to each driver, will not
Belong to that system is included and corresponding equipment is not the driver of central processing unit, CD-ROM drive and virtual unit as candidate standby
Part driver；Backup device is configured as whether judging the corresponding facility information file of each candidate backup driver
In the presence of, and if it exists, then corresponding facility information file and driver file are backed up.
Wherein the information of the driver includes the file name, device class, hardware ID, description of facility information file
Information and manufacturer's information；The screening washer includes: first judgment module, is configured as corresponding according to each driver
The file name of facility information file judge whether it belongs to the included driver of system；Second judgment module, is configured
To judge whether corresponding equipment is centre according to its corresponding device type for being not belonging to the included driver of system
Manage device or CD-ROM drive；Third judgment module, is configured as that system is included and corresponding equipment is not central processing for being not belonging to
The driver of device and CD-ROM drive judges corresponding according to its corresponding device class, hardware ID, description information and manufacturer's information
Whether equipment is virtual unit；Determining module, is configured as will not belong to that system is included and corresponding equipment is also not center
The driver of processor, CD-ROM drive and virtual unit is as candidate backup driver.
Wherein the driver file is to obtain respective drive program file by opening the facility information file
Title, and searched and obtained under system disk catalogue according to the title of the driver file.
Optionally, if there is the filename of the corresponding facility information file of at least two candidate backup drivers
Claim identical, then only the corresponding facility information file of one of them described candidate backup driver and driver file is carried out
Backup.
Optionally, the backup device is specifically configured to according to preset backup path, by the facility information file and drive
Dynamic program file stores the local disk or server in addition to system disk being directed toward to the preset backup path.
Optionally, above-mentioned apparatus further include: driving restores determiner, is configured to determine that in operating system and needs to restore to drive
The hardware device of dynamic program；Backup getter is driven, is configured as according to the hardware device for needing to restore driver, from
Corresponding facility information file and driver file are obtained in Backup Data；Drive load device is configured as the equipment
Message file and driver file are loaded into operating system.
Optionally, it includes: that the first driving restores determining module that the driving, which restores determiner, is configured as detection operation system
It whether there is unknown device in system, and if it exists, be then determined as the unknown device to need to restore the hardware device of driver；
And/or second driving restore determining module, be configured as obtain operating system in hardware device list, receive user to institute
The selection input of one or more hardware devices is stated in list, and one or more of hardware devices are determined as needing extensive
The hardware device of multiple driver.
According to a further aspect of the invention, a kind of method that driving restores is additionally provided, comprising: determine in operating system
Need to restore the hardware device of driver；According to the hardware device for needing to restore driver, obtained from Backup Data
Corresponding facility information file and driver file are taken, wherein the Backup Data is the backup of driver in operating system
Data；The facility information file and driver file are loaded into operating system.
Optionally, the hardware device for needing to restore driver in the determining operating system includes: detection operating system
In whether there is unknown device, and if it exists, then the unknown device is determined as to need to restore the hardware device of driver；Or
Person obtains the list of hardware device in operating system, receives selection of the user to hardware devices one or more in the list
Input, and one or more of hardware devices are determined as to need to restore the hardware device of driver.
According to a further aspect of the invention, a kind of device that driving restores is additionally provided, comprising: driving restores to determine
Device is configured to determine that the hardware device for needing to restore driver in operating system；Backup getter is driven, root is configured as
According to the hardware device for needing to restore driver, corresponding facility information file and driver are obtained from Backup Data
File, wherein the Backup Data is the Backup Data of driver in operating system；Drive load device, being configured as will be described
Facility information file and driver file are loaded into operating system.
Optionally, it includes: that the first driving restores determining module that the driving, which restores determiner, is configured as detection operation system
It whether there is unknown device in system, and if it exists, be then determined as the unknown device to need to restore the hardware device of driver；
Alternatively, the second driving restores determining module, it is configured as obtaining the list of hardware device in operating system, receives user to described
The selection input of one or more hardware devices in list, and one or more of hardware devices are determined as needing to restore
The hardware device of driver.
Technical solution of the present invention will automatically can be not belonging to that system is included in operating system and corresponding equipment not
It is that the driver of central processing unit, CD-ROM drive and virtual unit is backed up, on the one hand avoids and looked into repacking operation system
The trouble of driver is looked for, on the other hand due to only backing up to the driver that must be backed up, reduces backup number
According to occupied memory space.It, can be according to the driving data backed up by corresponding driver in repacking operation system
It is loaded into operating system, and no longer needs to identify the model of distinct device, also do not need to search driver CD, operation letter
Single, required time is shorter, improves the efficiency of installation driver.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And it can be implemented in accordance with the contents of the specification, and in order to allow above and other objects of the present invention, feature and advantage can
It is clearer and more comprehensible, the followings are specific embodiments of the present invention.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field
Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as to the present invention
Limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 is the method flow diagram of the driving backup of one embodiment of the invention；
Fig. 2 shows the schematic devices of the driving backup of one embodiment of the invention；
Fig. 3 shows the method flow diagram that driving according to an embodiment of the invention restores；
Fig. 4 shows the schematic device that the driving of one embodiment of the invention restores.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
It is fully disclosed to those skilled in the art.
Fig. 1 is the method flow diagram of the driving backup of one embodiment of the invention；As shown, the method for driving backup
Include:
Step S110: the information of driver in operating system is obtained.
Here operating system can be desktop operating system, such as Mac OS X, Debian, Ubuntu, Linux
The Unix such as Mint, Suse Linux, Fedora and class Unix operating system and Windows 2000, Windows XP,
Windows Vista, Windows 7, Windows 8 etc. Windows operating systems；It is also possible to server operating system, such as
The Unix sequence of maneuvers system such as SUN Solaris, IBM-AIX, HP-UX, FreeBSD, Red Hat Linux, CentOS,
The Linux sequence of maneuvers system such as Debian, Ubuntu and Windows Server 2003, Windows Server
The Windows sequence of maneuvers system such as 2008, Windows Server, 2008 R2；It can also be embedded OS, it is such as embedding
Enter the embedded OSs such as formula Linux, Windows CE and is widely used in smart phone and tablet computer
The operating systems such as Android, iOS, Symbian, Windows Phone and BlackBerry OS.The embodiment of the present invention only with
It is illustrated for Windows operating system, other operating systems are referred to Windows operating system to execute.
The information of driver in operating system is obtained, it can be by calling the system to enumerate device driver
API (Application Programming Interface, application programming interface) function realizes, such as
The driver installed in system can be enumerated by calling SetupAPI function in Windows system, and obtain each driving
The details of program, these information may include hardware ID, device class, description information, manufacturer's information, INF (Device
INFormation File, facility information file) file name etc., wherein backing up most important information for driving is exactly INF
File name.Wherein device class is classification belonging to hardware device, the routine of the hardware device in system equipment manager
It include device class item in information, the corresponding content of device class item, such as processor, video card, it is hardware device
Device class；Manufacturer's information is the manufacturer information of hardware device, the routine of the hardware device in system equipment manager
It include manufacturer in information, the corresponding content of the manufacturer is the manufacturer's information of hardware device；Hardware ID refers to
The number of hardware device includes hardware ID item in the details of hardware device in the equipment manager of system, hard from this
The part ID lower hardware IDs that can find the hardware device；Description information refers to the title of equipment in systems, that is, is setting
The device name shown in standby manager.INF is that Microsoft Corporation is that hardware device manufacturer issues the release of its driver
A kind of file format, the information or script in INF file comprising hardware device are to control hardware operation.In INF document
Be illustrated hardware driving this how to be installed in system, source file where, be installed in which file, how in registration table
Middle itself relevant information of addition etc..
Step S120: according to the information of each driver, will not belong to that system is included and corresponding equipment not
It is the driver of central processing unit, CD-ROM drive and virtual unit as candidate backup driver.
Since many drivers in operating system are that operating system is included, when operating system is installed just
Had, do not need to back up, even if driver is lost, can also be restored by system reparation.In addition, there are also such as empty
Quasi- CD-ROM drive software, software virtual machine etc. may will be installed the driver of some virtual units, and these drivers are virtual
CD-ROM drive software, software virtual machine carry, and also do not need to back up.If these drivers for not needing backup carried out standby
Part, not only not in all senses, but also waste memory space.
When implementing this step, judge whether a driver belongs to the included driver of system, generally may be used
To be judged according to the corresponding INF file name of each driver, for example, typically not belonging to the included driver of system
Whether INF file name is started with OEM, can be to be started with OEM by first judging the INF file name of driver therefore
It is carried to judge whether the driver belongs to system, it, can if the INF file name of the driver is started with OEM
It is that system is included to determine the driver not.However, some are not that the included driver of system does not need to back up yet,
It, should if some CPU (Central Processing Unit, central processing unit) are sometimes for third-party driver is installed
The INF file name of third-party driver is also to be started with OEM, but this driver is generally by the BIOS of mainboard
(Basic Input Output System, basic input output system) provides, and does not also need to back up, due to the driving journey of CPU
The corresponding device type of sequence is processor (processor), therefore, can pass through the driving by device type for processor
Program filters out the column excluded such driver in backup；On the other hand, since the driver of CD-ROM drive is usually system
It is included, it does not need to back up, whether passed through INF file name is the column excluded with OEM beginning in backup, but virtual drive
Driver to be not belonging to system included, and since the driver of virtual drive is included in virtual drive software, be also not required to
It backs up, it therefore, can be by the way that the driver that device type is cdrom (CD-ROM drive) be filtered out the further drive by virtual drive
Dynamic program excludes the column in backup；In addition, the driver of virtual unit is also contained in virtual device software, do not need standby yet
Part, and since the driver of virtual unit can be believed by its corresponding device class, hardware ID, description information and manufacturer
Breath judges whether corresponding equipment is virtual unit to determine, for example, the equipment about known virtual unit can be pre-established
Classification, hardware ID, description information and manufacturer's information database, by virtual unit and its device class respectively, hardware ID, retouch
It is associated to state information and manufacturer's information, it is specific determine when, can according to the acquired corresponding device class of driver,
One or more in hardware ID, description information and manufacturer's information are determined, such as such as Vmware company, the manufacturer having,
Only manufacture virtual unit, if the manufacturer's information of the driver obtained by API calls is Vmware company, directly
It connects and can be determined that the corresponding equipment of the driver is virtual unit.In this way, can also be further by the driving journey of virtual unit
Sequence excludes the column in backup.
In addition, some equipment in operating system, such as changeable double video cards or multifunctional card reader, by piece
The API calls for lifting device driver enumerate to be multiple equipment, but this multiple equipment is by an installation journey
Sequence installation, corresponding INF file be it is same, that is, exist the corresponding facility information file of at least two drivers file
Title is identical, in this case, only carries out to the corresponding facility information file of one of driver and driver file
Backup, to avoid more parts of identical driver data are backed up out, is further reduced memory space shared by Backup Data.
Step S130: judge that the corresponding facility information file of each candidate backup driver whether there is, if depositing
Then corresponding facility information file and driver file are being backed up.
It, can be according to the text of the corresponding facility information file of each candidate backup driver when implementing this step
Part title, search behaviour system disk catalogue under whether with the presence of same file title file, for Windows system,
It is searched under windows INF catalogue, if finding the file of same file title, illustrates that the candidate backup drives journey
The corresponding facility information file of sequence exists.
It, can be according to preset backup road when being backed up to candidate backup driver existing for facility information file
Corresponding driving data (facility information file and driver file) is stored to what preset backup path was directed toward and removes system by diameter
Local disk or server outside disk.For example, when storing driving data to local disk in addition to system disk, it is assumed that C
Disk is system disk, it is possible to preset backup path are as follows: D: Drivers, by the driving data of respective drive program store to
Under the preset backup path, wherein D disk here can be fixed disk, or the USB flash disk (USB flash memory of mobile storage
Disk, USB flash disk) etc..If selecting local disk storage driving data, it will not when the system of refitting
Can selection format totally, the driving data otherwise backed up is by whole loss.For this purpose, driving data can also be stored in service
On device, so that the selection formatted totally can not be limited by backup path.Further, it is also possible to which subhead address book stored is driven accordingly
Dynamic data, for example, respective backup storage catalogue can be established respectively for equipment such as mainboard, video card, sound card, printers, so as to
In the driving data for searching each equipment.
Above-described embodiment judges that the information of acquired driver, system is included and software of installing carries
Driver exclude the column in backup, only will not belong to that system carries and corresponding equipment is not central processing unit, CD-ROM drive
Exist with included drivers of installation software such as virtual units as candidate backup driver, and then by facility information file
Candidate backup driver backed up, in this way, reducing due to only being backed up to the driver that must be backed up
The occupied memory space of Backup Data, and when re-operating system, institute can be installed according to the driver backed up
The driver needed avoids the model for needing to identify distinct device in repacking operation system and searches the fiber crops of driver
Tired, required time is shorter, improves the efficiency of installation driver.
It is adapted with the embodiment of the method for the aforementioned driving backup of the present invention, Fig. 2 shows the drives of one embodiment of the invention
The schematic device of dynamic backup, as shown, the device of driving backup includes:
Getter 210 is configured as obtaining the information of driver in operating system；
Screening washer 220 is configured as the information according to each driver, and it is included and right to will not belong to system
The equipment answered is not the driver of central processing unit and CD-ROM drive and virtual unit as candidate backup driver；
Backup device 230 is configured as whether judging the corresponding facility information file of each candidate backup driver
In the presence of, and if it exists, then corresponding facility information file and driver file are backed up.
Optionally, wherein the information of the driver includes the file name, device class, hardware of facility information file
ID, description information and manufacturer's information；The screening washer includes: first judgment module, is configured as according to each driving
The file name of the corresponding facility information file of program judges whether it belongs to the included driver of system；Second judges mould
Block is configured as judging that corresponding equipment is according to its corresponding device type for being not belonging to the included driver of system
No is central processing unit and CD-ROM drive；Third judgment module, be configured as be not belonging to that system is included and corresponding equipment not
It is the driver of central processing unit and CD-ROM drive, according to its corresponding device class, hardware ID, description information and manufacturer's information
Judge whether corresponding equipment is virtual unit；Determining module, is configured as will not belong to that system is included and corresponding equipment
Nor the driver of central processing unit and CD-ROM drive and virtual unit is as candidate backup driver.
Optionally, wherein the driver file is to obtain respective drive journey by opening the facility information file
The title of preface part, and searched and obtained under system disk catalogue according to the title of the driver file.
Optionally, if there is the filename of the corresponding facility information file of at least two candidate backup drivers
Claim identical, then only the corresponding facility information file of one of them described candidate backup driver and driver file is carried out
Backup.
Optionally, the backup device is specifically configured to according to preset backup path, by the facility information file and drive
Dynamic program file is stored to the local disk or server in addition to system disk.
Optionally, the device of above-mentioned driving backup further include: driving restores determiner, is configured to determine that needs restore to drive
The hardware device of dynamic program；Backup getter is driven, is configured as according to the hardware device for needing to restore driver, from
Corresponding facility information file and driver file are obtained in Backup Data；Drive load device is configured as the equipment
Message file and driver file are loaded into operating system.
Optionally, it includes: that the first driving restores determining module that the driving, which restores determiner, is configured as detection operation system
It whether there is unknown device in system, and if it exists, be then determined as the unknown device to need to restore the hardware device of driver；
And/or second driving restore determining module, be configured as obtain operating system in hardware device list, receive user to institute
State in list the selection input of one or more hardware devices, and by the received user of institute select input it is one or more firmly
Part equipment is determined as needing to restore the hardware device of driver.
It, can be in repacking operation system according to the drive backed up after being backed up to the driver in operating system
Driver is rapidly loaded into operating system by dynamic data.
Fig. 3 shows the method flow diagram that driving according to an embodiment of the invention restores；As shown, the driving is extensive
Multiple method includes:
Step S310: the hardware device for needing to restore driver in operating system is determined.
When implementing this step, it can be automatically determined there are many mode and need to restore driver in operating system
Hardware device, for example, can detecte in operating system with the presence or absence of unknown device, and if it exists, then determine the unknown device
For the hardware device for needing to restore driver.In another example the list of hardware device in operating system can also be obtained, wherein institute
It states the hardware device in list and can be the corresponding hardware of driver that is backed up in aforementioned driving backup method embodiment and set
It is standby, and receive user and the selection of hardware devices one or more in the list is inputted, and then the received user of institute is selected
One or more hardware devices of input are determined as needing to restore the hardware device of driver.
Step S320: it according to the hardware device for needing to restore driver, obtains from Backup Data and sets accordingly
Standby message file and driver file, wherein the Backup Data is the Backup Data of driver in operating system.
It, can be according to the hardware device, as this is hard after step S310 determination needs to restore the hardware device of driver
The title or ID of part equipment, automatically according to the store path of Backup Data (local disk or server in addition to system disk), from
It is searched to obtain corresponding facility information file and driver file in Backup Data under the store path, wherein this
In Backup Data can be the driving data that is stored of embodiment of the method for aforementioned driving backup.In addition, Backup Data with
The equipment such as mainboard, video card, sound card, printer sectional lists into when being stored, also can according to need restore driver it is hard
The title of part equipment finds corresponding facility information file and driver file under store path automatically.Step S330: will
The facility information file and driver file are loaded into operating system.
Due to facility information document be illustrated hardware driving this how to be installed in operating system, source file where,
It is installed in which file, how itself relevant information etc. to be added in registration table, according in facility information file
Illustrate, driver file can be loaded under destination folder automatically.
Wherein, the selection of hardware devices one or more in list is inputted when receiving user, and then by the received use of institute
When one or more hardware devices of family selection input are determined as needing to restore the hardware device of driver, described from user side
If, by taking Windows XP system as an example, user can restore the driver of selected hardware device as follows:
1. the equipment manager of opening operation system, user can see the list of hardware device in operating system；
2. choosing the hardware device for needing to restore driving from the list, clicking right mouse button (may be set to be click
Left mouse button), select " more newer driver " in a menu；
3. selection " the device driver list or designated position installation from computer " in the dialog box of pop-up；
4. clicking " installing from disk " button in next dialog box；
5. clicking the Browse button in the file selection dialog box of pop-up；
6. the catalogue where selecting backup driver in catalogue selection dialog box；
7. clicking the Next button to be installed, during which user may be needed to confirm there are also several confirmation dialog boxes.
For the operating system of other operating systems or the other versions of Windows, restores selected hardware and set
The operating procedure of standby driver may be slightly different, and which is not described herein again.
Above-described embodiment can automatically determine or receive user and specify the hardware for needing to restore driver in operating system
Equipment, and then corresponding facility information file and driver file are rapidly found, and be automatically mounted into operating system,
Easy to operate, the required time is shorter, improves the efficiency for restoring driver, avoids and restores to need to identify when driver
The model of each hardware device and the trouble for searching respective drive CD.
The embodiment of the method restored with the aforementioned driving of the present invention is adapted, and Fig. 4 shows the drive of one embodiment of the invention
The dynamic schematic device restored.As shown, the device that the driving restores includes:
Driving restores determiner 410, is configured to determine that the hardware device for needing to restore driver in operating system；
Backup getter 420 is driven, is configured as according to the hardware device for needing to restore driver, from backup number
Corresponding facility information file and driver file are obtained according to middle, wherein the Backup Data is driver in operating system
Backup Data；
Drive load device 430 is configured as the facility information file and driver file being loaded into operating system
In.
Optionally, it includes: that the first driving restores determining module that the driving, which restores determiner, is configured as detection operation system
It whether there is unknown device in system, and if it exists, be then determined as the unknown device to need to restore the hardware device of driver；
Alternatively, the second driving restores determining module, it is configured as obtaining the list of hardware device in operating system, receives user to described
The selection input of one or more hardware devices in list, and one or more hardware that the received user's selection of institute is inputted
Equipment is determined as needing to restore the hardware device of driver.
Algorithm and display are not inherently related to any particular computer, virtual system, or other device provided herein.
Various general-purpose systems can also be used together with teachings based herein.As described above, it constructs required by this kind of system
Structure be obvious.In addition, the present invention is also not directed to any particular programming language.It should be understood that can use various
Programming language realizes summary of the invention described herein, and the description done above to language-specific is to disclose this hair
Bright preferred forms.
In the instructions provided here, numerous specific details are set forth.It is to be appreciated, however, that implementation of the invention
Example can be practiced without these specific details.In some instances, well known method, structure is not been shown in detail
And technology, so as not to obscure the understanding of this specification.
Similarly, it should be understood that in order to simplify the disclosure and help to understand one or more of the various inventive aspects,
Above in the description of exemplary embodiment of the present invention, each feature of the invention is grouped together into single implementation sometimes
In example, figure or descriptions thereof.However, the disclosed method should not be interpreted as reflecting the following intention: i.e. required to protect
Shield the present invention claims features more more than feature expressly recited in each claim.More precisely, as following
Claims reflect as, inventive aspect is all features less than single embodiment disclosed above.Therefore,
Thus the claims for following specific embodiment are expressly incorporated in the specific embodiment, wherein each claim itself
All as a separate embodiment of the present invention.
Those skilled in the art will understand that can be carried out adaptively to the module in the equipment in embodiment
Change and they are arranged in one or more devices different from this embodiment.It can be the module or list in embodiment
Member or component are combined into a module or unit or component, and furthermore they can be divided into multiple submodule or subelement or
Sub-component.Other than such feature and/or at least some of process or unit exclude each other, it can use any
Combination is to all features disclosed in this specification (including adjoint claim, abstract and attached drawing) and so disclosed
All process or units of what method or apparatus are combined.Unless expressly stated otherwise, this specification is (including adjoint power
Benefit require, abstract and attached drawing) disclosed in each feature can carry out generation with an alternative feature that provides the same, equivalent, or similar purpose
It replaces.
In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other embodiments
In included certain features rather than other feature, but the combination of the feature of different embodiments mean it is of the invention
Within the scope of and form different embodiments.For example, in the following claims, embodiment claimed is appointed
Meaning one of can in any combination mode come using.
Various component embodiments of the invention can be implemented in hardware, or to run on one or more processors
Software module realize, or be implemented in a combination thereof.It will be understood by those of skill in the art that can be used in practice
Microprocessor or digital signal processor (DSP) realize some or all portions in equipment according to an embodiment of the present invention
The some or all functions of part.The present invention is also implemented as a part or complete for executing method as described herein
The device or device program (for example, computer program and computer program product) in portion.It is such to realize program of the invention
It can store on a computer-readable medium, or may be in the form of one or more signals.Such signal can be with
It downloads from internet website, is perhaps provided on the carrier signal or is provided in any other form.
It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and ability
Field technique personnel can be designed alternative embodiment without departing from the scope of the appended claims.In the claims,
Any reference symbol between parentheses should not be configured to limitations on claims.Word "comprising" does not exclude the presence of not
Element or step listed in the claims.Word "a" or "an" located in front of the element does not exclude the presence of multiple such
Element.The present invention can be by means of including the hardware of several different elements and being come by means of properly programmed computer real
It is existing.In the unit claims listing several devices, several in these devices can be through the same hardware branch
To embody.The use of word first, second, and third does not indicate any sequence.These words can be explained and be run after fame
Claim.
Claims (10)
1. a kind of method of driving backup, comprising:
Obtain the information of driver in operating system；
According to the information of each driver, will not belong to that system is included and corresponding equipment be not central processing unit,
The driver of CD-ROM drive and virtual unit is as candidate backup driver, comprising: corresponding according to each driver
Device type judges whether corresponding equipment is central processing unit or CD-ROM drive；According to the corresponding equipment class of each driver
Not, hardware ID, description information or manufacturer's information judge whether corresponding equipment is virtual unit；
Judge that the corresponding facility information file of each candidate backup driver whether there is, and if it exists, then will be corresponding
Facility information file and driver file are backed up；Wherein the driver file is by opening the facility information
File, obtains the title of respective drive program file, and is looked under system disk catalogue according to the title of the driver file
It finds；
Determine the hardware device for needing to restore driver in operating system；
According to the hardware device for needing to restore driver, corresponding facility information file and drive are obtained from Backup Data
Dynamic program file；
The facility information file and driver file are loaded into operating system.
2. the method as described in claim 1, wherein the information of the driver include facility information file file name,
Device class, hardware ID, description information and manufacturer's information；
The information according to each driver, the system that will not belong to carries and corresponding equipment is not centre
It manages device, CD-ROM drive or includes as candidate backup driver with the driver of virtual unit:
It is included to judge whether it belongs to system according to the file name of the corresponding facility information file of each driver
Driver；
For being not belonging to the included driver of system, judge whether corresponding equipment is center according to its corresponding device type
Processor or CD-ROM drive；
For being not belonging to that system is included and corresponding equipment is also not the driver of central processing unit and CD-ROM drive, according to it
Corresponding device class, hardware ID, description information and manufacturer's information judge whether corresponding equipment is virtual unit；
It will not belong to that system is included and corresponding equipment be also not the driver of central processing unit, CD-ROM drive and virtual unit
As candidate backup driver.
3. the method as described in claim 1, believe if there is the corresponding equipment of at least two candidate backup drivers
The file name for ceasing file is identical, then only the corresponding facility information file of one of them described candidate backup driver and drive
Dynamic program file is backed up.
4. the method as described in claim 1, the backup-step include:
According to preset backup path, the facility information file and driver file are stored to the preset backup path and referred to
To the local disk or server in addition to system disk.
5. the method as described in claim 1, the hardware device for needing to restore driver in the determining operating system includes:
It detects and whether there is unknown device in operating system, and if it exists, then be determined as needing to restore driving by the unknown device
The hardware device of program；
Alternatively,
The list of hardware device in operating system is obtained, selection of the user to hardware devices one or more in the list is received
Input, and one or more of hardware devices are determined as to need to restore the hardware device of driver.
6. a kind of device of driving backup, comprising:
Getter is configured as obtaining the information of driver in operating system；
Screening washer is configured as the information according to each driver, and the system that will not belong to carries and corresponding equipment
It is not the driver of central processing unit, CD-ROM drive and virtual unit as candidate backup driver, comprising: according to each described
The corresponding device type of driver judges whether corresponding equipment is central processing unit or CD-ROM drive；According to each driving journey
The corresponding device class of sequence, hardware ID, description information or manufacturer's information judge whether corresponding equipment is virtual unit；
Backup device is configured as judging that the corresponding facility information file of each candidate backup driver whether there is, if
In the presence of then corresponding facility information file and driver file being backed up, wherein the driver file is to pass through
The facility information file is opened, obtains the title of respective drive program file, and according to the title of the driver file
It searches and obtains under system disk catalogue；
Driving restores determiner, is configured to determine that the hardware device for needing to restore driver in operating system；
Backup getter is driven, is configured as being obtained from Backup Data according to the hardware device for needing to restore driver
Take corresponding facility information file and driver file；
Drive load device is configured as the facility information file and driver file being loaded into operating system.
7. device as claimed in claim 6, wherein the information of the driver include facility information file file name,
Device class, hardware ID, description information and manufacturer's information；
The screening washer includes:
First judgment module is configured as the file name judgement according to the corresponding facility information file of each driver
Whether it belongs to the included driver of system；
Second judgment module is configured as being sentenced for being not belonging to the included driver of system according to its corresponding device type
Whether corresponding equipment of breaking is central processing unit or CD-ROM drive；
Third judgment module, is configured as that system is included and corresponding equipment is not central processing unit and light for being not belonging to
The driver of drive judges that corresponding equipment is according to its corresponding device class, hardware ID, description information and manufacturer's information
No is virtual unit；
Determining module, is configured as will not belong to that system is included and corresponding equipment is also not central processing unit, CD-ROM drive and void
Standby driver is proposed as candidate backup driver.
8. device as claimed in claim 6, believe if there is the corresponding equipment of at least two candidate backup drivers
The file name for ceasing file is identical, then only the corresponding facility information file of one of them described candidate backup driver and drive
Dynamic program file is backed up.
9. device as claimed in claim 6, the backup device is specifically configured to according to preset backup path, by the equipment
Message file and driver file store the local disk or clothes in addition to system disk being directed toward to the preset backup path
Business device.
10. device as claimed in claim 6, the driving restores determiner and includes:
First driving restores determining module, is configured as in detection operating system with the presence or absence of unknown device, and if it exists, then by institute
Unknown device is stated to be determined as needing to restore the hardware device of driver；
And/or
Second driving restores determining module, is configured as obtaining the list of hardware device in operating system, receives user to described
The selection input of one or more hardware devices in list, and one or more of hardware devices are determined as needing to restore
The hardware device of driver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610113234.6A CN105786652B (en) | 2013-01-09 | 2013-01-09 | The method and device of driving backup, recovery |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310007866.0A CN103064767B (en) | 2013-01-09 | 2013-01-09 | Drive backup, the method recovered and device |
| CN201610113234.6A CN105786652B (en) | 2013-01-09 | 2013-01-09 | The method and device of driving backup, recovery |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310007866.0A Division CN103064767B (en) | 2013-01-09 | 2013-01-09 | Drive backup, the method recovered and device |
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| Publication Number | Publication Date |
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| CN105786652A CN105786652A (en) | 2016-07-20 |
| CN105786652B true CN105786652B (en) | 2019-07-30 |
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| US6928444B2 (en) * | 2000-06-19 | 2005-08-09 | Hewlett-Packard Development Company, L.P. | Automatic backup/recovery process |
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2013
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| US6928444B2 (en) * | 2000-06-19 | 2005-08-09 | Hewlett-Packard Development Company, L.P. | Automatic backup/recovery process |
| CN102147754A (en) * | 2011-04-01 | 2011-08-10 | 奇智软件（北京）有限公司 | Automatic backup method and device for driver |
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| CN105786652A (en) | 2016-07-20 |
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