CN108628704A - A method of restore automatically when update BIOS errors - Google Patents
A method of restore automatically when update BIOS errors Download PDFInfo
- Publication number
- CN108628704A CN108628704A CN201810312257.9A CN201810312257A CN108628704A CN 108628704 A CN108628704 A CN 108628704A CN 201810312257 A CN201810312257 A CN 201810312257A CN 108628704 A CN108628704 A CN 108628704A
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- China
- Prior art keywords
- bios
- update
- fvmain
- modules
- restored automatically
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- G06F11/1415—Saving, restoring, recovering or retrying at system level
- G06F11/1417—Boot up procedures
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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 a kind of method restored automatically when update BIOS errors, BIOS checks that BIOS last time updates by identifier first on startup and operates either with or without completion, normal if updating and completing to start.The FVMAIN modules of second backup of load carry out launching into automatic reforestation practices if update operation is without completing, and continue to complete the flow of update BIOS, it is ensured that the integrality of BIOS.The method restored automatically when the update BIOS errors of the application, even if BIOS has been destroyed, also it can start mainboard by the module of backup, and load the driving of some peripheral hardwares, information can be popped up on the screen when BDS phase notifies the current BIOS of user has been destroyed to need to restore, and allows user to connect the storage medium that one has complete BIOS and carries out recovery BIOS.All terminal users can Self-operating, need not develop or tester participate in, have good practicability.
Description
Technical field
Security inspection technical field when computer starting of the present invention, it is automatic when malfunctioning more particularly to a kind of update BIOS
The method of recovery.
Background technology
In the prior art, BIOS is caused not complete more new technological process, nothing if when software upgrading BIOS is aborted
Method is switched on, it is necessary to BIOS chips taken off from mainboard with hardware cd-rom recorder again burning BIOS mirror image, it is time-consuming and laborious！At present
The Restoration Mechanism that some BIOS are supported is that the current BIOS of user can not be notified to be destroyed and can not be started, and user can only
Judge whether BIOS is destroyed by guessing, and need the BIOS exploitations of profession or tester that could restore,
Obviously it cannot meet users' use demand.
Invention content
Goal of the invention：For the deficiencies in the prior art, the object of the present invention is to provide a kind of update BIOS errors
The method that Shi Zidong restores will not cause computer that can not normally open even if updating BIOS processes and abnormal conditions occur
It is dynamic, hardware cd-rom recorder is not needed more carrys out burning BIOS again.
Technical solution：In order to achieve the above-mentioned object of the invention, the technical solution used for：
A method of restore automatically when update BIOS errors, includes the following steps：
（1）Access has the storage medium of BIOS mirror images on mainboard；
（2）Start the environment that BIOS enters update BIOS；
（3）Update BIOS tools are opened, newer BIOS mirror images are wanted in selection, and execute more new technological process；
（4）In step（3）Execute it is newer during, occur abnormal conditions cause BIOS not complete more new technological process, record more
The identifier newly operated；
（5）Startup is turned back on, mainboard powers on, and BIOS first segment codes start, and judge the identifier of FVMAIN modules, identifies
Symbol is correct, is normally started, and the BIOS patterns restored automatically are otherwise entered, and continues to complete the flow of update BIOS.
The method that the update BIOS restores automatically when malfunctioning, when updating BIOS, it is ensured that there are two not inside BIOS
With region, correspondence respectively sets 1 FVMAIN module respectively, and the FVMAIN modules in first region are the moulds loaded when normally starting
Block, the FVMAIN modules in Two Areas are the modules for backing up.
The method that the update BIOS restores automatically when malfunctioning updates Two Areas first when updating BIOS
Then FVMAIN modules update first FVMAIN module again, but when updating first FVMAIN module, it be first in BIOS
The identifier of the inside record update operation, then removes identifier when the update operation is complete.
The method that the update BIOS restores automatically when malfunctioning, step（1）In, storage medium is USB flash disk, hard disk or light
Disk.
The method that the update BIOS restores automatically when malfunctioning, step（2）In, update BIOS environment be shell,
DOS or operating system.
The method that the update BIOS restores automatically when malfunctioning, step（5）In, the flow for updating BIOS is：It is automatic to add
The FVMAIN modules in backup region are carried to start, it is automatic extensive that complete BIOS mirror images progress is then read inside storage medium
It is multiple.
Advantageous effect：Compared with prior art, the method restored automatically when the update BIOS errors of the application, even if BIOS
It has been be destroyed that, also can start mainboard by the module of backup, and load some peripheral hardwares driving, BDS phase when
Wait pop-up information to notify the current BIOS of user has been destroyed to need to restore on the screen, allow user to connect one and have completely
The storage medium of BIOS carries out recovery BIOS.All terminal users can Self-operating, need not develop or tester
It participates in, there is good practicability.
Description of the drawings
Fig. 1 is the flow chart for updating the method restored automatically when BIOS errors.
Specific implementation mode
The present invention will be further described below in conjunction with the accompanying drawings.
Abnormal conditions occurs during updating the BIOS of mainboard in user causes BIOS not complete update operation, causes
BIOS can not normally start, and can be automatically performed recovery by the method restored automatically when the update BIOS errors of the application
BIOS, so that it is guaranteed that the integrality of BIOS.
The method restored automatically when update BIOS errors, when updating BIOS, it is to be ensured that there are two different inside BIOS
Correspondence respectively sets 1 FVMAIN module respectively in region, and the FVMAIN modules in first region are the modules loaded when normally starting,
Two Areas（Back up region）In FVMAIN modules be module for backing up（With the FVMAIN moulds loaded when normal start
Block is identical）.When updating BIOS, the FVMAIN modules of Two Areas are updated first, then update first FVMAIN mould again
Block, but when updating first FVMAIN module, the identifier of update operation is first recorded inside BIOS, when update operates
Identifier is then removed when completion.BIOS was updated by identifier inspection BIOS last time first on startup to be operated either with or without completion,
It is normal if updating and completing to start.The FVMAIN modules of second backup of load are opened if update operation is without completing
It is dynamic to enter automatic reforestation practices, continue to complete the flow of update BIOS, it is ensured that the integrality of BIOS.
The method restored automatically when update BIOS errors, as shown in Figure 1, specifically comprising the following steps：
（1）Access has the storage medium of BIOS mirror images, such as USB flash disk, hard disk or CD on mainboard；
（2）Start the environment that BIOS enters update BIOS, such as shell, DOS or operating system；
（3）Update BIOS tools are opened, newer BIOS mirror images are wanted in selection, and execute more new technological process.
（4）In step（3）Execute it is newer during, occur abnormal conditions cause BIOS not complete more new technological process.
（5）Startup is turned back on, mainboard powers on, and BIOS first segment codes start, and judge the identifier of FVMAIN modules,
Identifier is correct, is normally started, and the BIOS patterns restored automatically are otherwise entered, and continues to complete the flow of update BIOS, i.e.,
For：The FVMAIN modules in automatic load backup region start, then read inside storage medium complete BIOS mirror images into
Row is automatic to be restored.
It will not cause computer that can not normally start even if updating BIOS processes and abnormal conditions occur, not need more
Hardware cd-rom recorder carrys out burning BIOS again.
Claims (6)
1. a kind of method restored automatically when update BIOS errors, which is characterized in that include the following steps：
（1）Access has the storage medium of BIOS mirror images on mainboard；
（2）Start the environment that BIOS enters update BIOS；
（3）Update BIOS tools are opened, newer BIOS mirror images are wanted in selection, and execute more new technological process；
（4）In step（3）Execute it is newer during, occur abnormal conditions cause BIOS not complete more new technological process, record more
The identifier newly operated；
（5）Startup is turned back on, mainboard powers on, and BIOS first segment codes start, and judge the identifier of FVMAIN modules, identifies
Symbol is correct, is normally started, and the BIOS patterns restored automatically are otherwise entered, and continues to complete the flow of update BIOS.
2. the method restored automatically when update BIOS errors according to claim 1, it is characterised in that：In update BIOS
When, it is ensured that there are two different zones, correspondence respectively sets 1 FVMAIN module, the FVMAIN moulds in first region respectively inside BIOS
Block is the module loaded when normally starting, and the FVMAIN modules in Two Areas are the modules for backing up.
3. the method restored automatically when update BIOS errors according to claim 2, it is characterised in that：In update BIOS
When, the FVMAIN modules of Two Areas are updated first, then update first FVMAIN module again, but in update first
When FVMAIN modules, the identifier of update operation is first recorded inside BIOS, then removes identifier when the update operation is complete.
4. the method restored automatically when update BIOS errors according to claim 1, it is characterised in that：Step（1）In, it deposits
Storage media is USB flash disk, hard disk or CD.
5. the method restored automatically when update BIOS errors according to claim 1, it is characterised in that：Step（2）In, more
The environment of new BIOS is shell, DOS or operating system.
6. the method restored automatically when update BIOS errors according to claim 1, it is characterised in that：Step（5）In, more
Newly the flow of BIOS is：Automatic load backs up the FVMAIN modules in region to start, and is then read inside storage medium complete
BIOS mirror images restored automatically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810312257.9A CN108628704A (en) | 2018-04-09 | 2018-04-09 | A method of restore automatically when update BIOS errors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810312257.9A CN108628704A (en) | 2018-04-09 | 2018-04-09 | A method of restore automatically when update BIOS errors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108628704A true CN108628704A (en) | 2018-10-09 |
Family
ID=63704857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810312257.9A Pending CN108628704A (en) | 2018-04-09 | 2018-04-09 | A method of restore automatically when update BIOS errors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108628704A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1448850A (en) * | 2002-03-28 | 2003-10-15 | 华邦电子股份有限公司 | Method and apparatus for safety protection of digital processing unit |
| CN102693139A (en) * | 2011-03-25 | 2012-09-26 | 比亚迪股份有限公司 | Method and system for wirelessly upgrading mobile phone software |
| CN104573529A (en) * | 2015-01-28 | 2015-04-29 | 加弘科技咨询(上海)有限公司 | BIOS firmware dividing and updating method and system |
| CN106598654A (en) * | 2016-11-30 | 2017-04-26 | 中国兵器装备集团自动化研究所 | Method for updating PowerPC motherboard guide chip online |
-
2018
- 2018-04-09 CN CN201810312257.9A patent/CN108628704A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1448850A (en) * | 2002-03-28 | 2003-10-15 | 华邦电子股份有限公司 | Method and apparatus for safety protection of digital processing unit |
| CN102693139A (en) * | 2011-03-25 | 2012-09-26 | 比亚迪股份有限公司 | Method and system for wirelessly upgrading mobile phone software |
| CN104573529A (en) * | 2015-01-28 | 2015-04-29 | 加弘科技咨询(上海)有限公司 | BIOS firmware dividing and updating method and system |
| CN106598654A (en) * | 2016-11-30 | 2017-04-26 | 中国兵器装备集团自动化研究所 | Method for updating PowerPC motherboard guide chip online |
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| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181009 |