CN104182289A - System restoring method - Google Patents
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- CN104182289A CN104182289A CN201310202351.6A CN201310202351A CN104182289A CN 104182289 A CN104182289 A CN 104182289A CN 201310202351 A CN201310202351 A CN 201310202351A CN 104182289 A CN104182289 A CN 104182289A
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- 238000000034 method Methods 0.000 title claims abstract description 47
- 238000009434 installation Methods 0.000 claims description 82
- 230000002093 peripheral effect Effects 0.000 claims description 15
- 230000009467 reduction Effects 0.000 claims description 10
- 230000008569 process Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 11
- 230000008439 repair process Effects 0.000 description 7
- 238000010420 art technique Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- NHDHVHZZCFYRSB-UHFFFAOYSA-N pyriproxyfen Chemical compound C=1C=CC=NC=1OC(C)COC(C=C1)=CC=C1OC1=CC=CC=C1 NHDHVHZZCFYRSB-UHFFFAOYSA-N 0.000 description 2
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- 238000012423 maintenance Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The invention provides a system restoring method. The system restoring method is fit for an electronic device and comprises the following steps: reading state information set by the electronic device; judging if the state information is a first preset value which is corresponding to a first basic input/output system program; if the state information is not the first preset value, reading a second basic input/output system program corresponding to a second preset value of the state information; judging if the second basic input/output system program can start the electronic device; if yes, restoring the first basic input/output system program by the second basic input/output system program and setting the state information as the first preset value; reading the first basic input/output system program corresponding to the first preset value.
Description
Technical field
The present invention relates to a kind of system reducing method, particularly a kind of system reducing method that reduces Basic Input or Output System (BIOS) program.
Background technology
In electronic installation now, electronic installation has hardware setting and the driving of Basic Input or Output System (BIOS) (Basic input/output system, BIOS) program when starting mostly.Therefore, Basic Input or Output System (BIOS) often becomes first step that starts electronic installation.And whether electronic installation can normally start, also depend on whether Basic Input or Output System (BIOS) can normally be carried out.
In general, Basic Input or Output System (BIOS) program is stored on the motherboard of electronic installation mostly.The motherboard of electronic installation is also provided with serial peripheral interface ROM (read-only memory) (Serial Peripheral Interface bus Read-Only Memory, SPI ROM), is to deposit Basic Input or Output System (BIOS) program.In the time that electronic installation starts, can first supply power to serial peripheral interface ROM (read-only memory).Serial peripheral interface ROM (read-only memory) obtains after power supply, and electronic installation can read Basic Input or Output System (BIOS) program by serial peripheral interface ROM (read-only memory), to carry out the startup of electronic installation.
And deposit the serial peripheral interface ROM (read-only memory) of Basic Input or Output System (BIOS) program, because power the undesired Basic Input or Output System (BIOS) program damage that is stored in serial peripheral interface ROM (read-only memory) that causes.In the time that electronic installation starts, cannot start because being stored in the Basic Input or Output System (BIOS) damage of serial peripheral interface ROM (read-only memory).Be stored in the Basic Input or Output System (BIOS) of serial peripheral interface ROM (read-only memory) if repair, often must send former factory back to and please specialized maintenance personnel keep in repair.For example, in hardware burning mode, can start the Basic Input or Output System (BIOS) burning program of electronic installation in serial peripheral interface ROM (read-only memory).
Often spacious day when useless owing to sending former factory back to, and the burning meeting of carrying out serial peripheral interface ROM (read-only memory) spends more cost and repairs.And the Basic Input or Output System (BIOS) program that is stored in serial peripheral interface ROM (read-only memory) is while damaging, electronic installation cannot start and instant processing transactions.Therefore the space that, the reparation of Basic Input or Output System (BIOS) program and method of reducing are still improved.
Summary of the invention
Because above problem the object of the invention is to propose a kind of system reducing method, use in the time that the Basic Input or Output System (BIOS) program of electronic installation is damaged, can effectively be repaired by other storage devices, to increase the stable and reliability in use.
The invention provides a kind of system reducing method, be applicable to an electronic installation.This system reducing method comprises the following steps.The status information that read electric device is set.Judge whether status information is one first setting value, wherein the corresponding one first Basic Input or Output System (BIOS) program of the first setting value.When status information is not the first setting value, the one second Basic Input or Output System (BIOS) program corresponding to one second setting value of read status information.Judge again whether the second Basic Input or Output System (BIOS) program can start electronic installation.If the second Basic Input or Output System (BIOS) program can start electronic installation, with second Basic Input or Output System (BIOS) programe reduction the first Basic Input or Output System (BIOS) program, and set condition information is the first setting value.And read the first Basic Input or Output System (BIOS) program corresponding to the first setting value.
In an embodiment of the present invention, aforementionedly judge whether status information is the first setting value, wherein the step of corresponding the first Basic Input or Output System (BIOS) program of the first setting value more comprises the following steps.If when status information is the first setting value, read corresponding the first Basic Input or Output System (BIOS) program of the first setting value.Judge whether the first Basic Input or Output System (BIOS) program can start electronic installation.If can start electronic installation, read the first Basic Input or Output System (BIOS) program corresponding to the first setting value.
In an embodiment of the present invention, the aforementioned step that judges whether the first Basic Input or Output System (BIOS) program can start electronic installation more comprises the following steps.If when the first Basic Input or Output System (BIOS) program can not start electronic installation, status information changes to the second setting value.And carry out the step of the status information of read electric device setting.
In an embodiment of the present invention, the aforementioned step that judges whether the second Basic Input or Output System (BIOS) program can start electronic installation more comprises the following steps.When the second Basic Input or Output System (BIOS) program can not start electronic installation, changing status information is one the 3rd setting value.The status information that read electric device is set.Judge whether status information is the first setting value, wherein corresponding the first Basic Input or Output System (BIOS) program of the first setting value.If status information is not the first setting value, one the 3rd Basic Input or Output System (BIOS) program that the 3rd setting value of read status information is corresponding.According to the 3rd Basic Input or Output System (BIOS) programe reduction the first Basic Input or Output System (BIOS) program, and set condition information is the first setting value.And read the first Basic Input or Output System (BIOS) program corresponding to the first setting value.
In an embodiment of the present invention, corresponding one the 3rd Basic Input or Output System (BIOS) program of aforementioned the 3rd setting value, the 3rd Basic Input or Output System (BIOS) program be deposit in hard disc, Portable disk and network hard disc one of them.
In an embodiment of the present invention, the aforementioned step that reads the first Basic Input or Output System (BIOS) program corresponding to the first setting value more comprises the following steps.According to the first Basic Input or Output System (BIOS) program start electronic device.And the operating system that enters electronic installation.
In an embodiment of the present invention, the first Basic Input or Output System (BIOS) program corresponding to aforementioned the first setting value is to be stored in serial peripheral interface ROM (read-only memory).
In an embodiment of the present invention, the second Basic Input or Output System (BIOS) program corresponding to aforementioned the second setting value be deposit in hard disc, Portable disk and network hard disc one of them.
In an embodiment of the present invention, aforementioned electronic has more a startup block, starts block and connects hard disc, Portable disk and network hard disc in order to drive.
In an embodiment of the present invention, aforementioned with second Basic Input or Output System (BIOS) programe reduction the first Basic Input or Output System (BIOS) program, be for by second Basic Input or Output System (BIOS) programming overlay the first Basic Input or Output System (BIOS) program.
The disclosed system reducing method of the present invention, the status information of setting by read electric device, to judge that whether status information is as the first setting value, and determine to start electronic installation with the first Basic Input or Output System (BIOS) corresponding to the first setting value, or repair the first Basic Input or Output System (BIOS) by the second Basic Input or Output System (BIOS) corresponding to the second setting value (or the 3rd Basic Input or Output System (BIOS) corresponding to the 3rd setting value), to utilize the first Basic Input or Output System (BIOS) after reparation to start electronic installation.Thus, in the time that original Basic Input or Output System (BIOS) program is damaged, can effectively repair with the Basic Input or Output System (BIOS) program in other storage devices, to increase the stable and reliability of electronic installation.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Brief description of the drawings
Fig. 1 is the block scheme of electronic installation according to an embodiment of the invention;
Fig. 2 is the process flow diagram of system reducing method according to an embodiment of the invention;
Fig. 3 is the process flow diagram of system reducing method according to another embodiment of the present invention;
Fig. 4 is the process flow diagram of system reducing method according to yet another embodiment of the invention;
Fig. 5 is according to the process flow diagram of the system reducing method of further embodiment of this invention.
Wherein, Reference numeral
Embodiment
In embodiment, describe below detailed features of the present invention and advantage in detail, its content is enough to make any related art techniques person of haveing the knack of understand technology contents of the present invention and implement according to this, and the content of inventing according to this instructions, claim scope and accompanying drawing, any related art techniques person of haveing the knack of can understand object and the advantage that the present invention is relevant easily.Following embodiment further describes viewpoint of the present invention, but non-to limit anyways category of the present invention.
Please refer to Fig. 1, it is the block scheme of electronic installation according to an embodiment of the invention.In figure, electronic installation 10 is for example the devices such as desk-top computer, mobile computer or microcomputer apparatus.Electronic installation 10 comprises processing unit 100, the first storage device 102, the second storage device 104 and the 3rd storage device 106.Processing unit 100 comprises status information 1000, and status information 1000 is for example for to be stored in the working storage (register) of processing unit 100.Processing unit 100 is according to the status information 1000 of working storage, corresponding the first storage device 102 of read status information 1000, the second storage device 104 and the 3rd storage device 106.
Then, the first storage device 102 is to be coupled to processing unit 100, in order to deposit the first Basic Input or Output System (BIOS) program 1020 and to start block 1022.The first storage device 102 is first setting values of corresponding states information 1000.The first storage device 102 is for example serial peripheral interface ROM (read-only memory).The first Basic Input or Output System (BIOS) program 1020 is to start electronic installation 10, and makes electronic installation 10 enter operating system.Start block 1022 be executed in electronic installation 10 unloading phase.And, starting block 1022 is the hardware devices in order to drive electronics 10, as hard disc, USB (Universal Serial Bus, USB) network equipment that Portable disk and quick personal computer interface (Personal Computer Interface Express, PCIE) connect etc.
The second storage device 104 is to be coupled to processing unit 100, in order to deposit the second Basic Input or Output System (BIOS) program 1040.The second storage device 104 is second setting values of corresponding states information 1000.The network equipment that the second storage device 104 is for example hard disc, USB Portable disk, personal computer interface connects fast one of them.The second Basic Input or Output System (BIOS) program 1040 is to start electronic installation 10, and makes electronic installation 10 enter operating system.In this embodiment, the second Basic Input or Output System (BIOS) program 1040 is for example identical with the content of the first Basic Input or Output System (BIOS) program 1020, therefore can utilize the second Basic Input or Output System (BIOS) program 1040 to reduce the first Basic Input or Output System (BIOS) program 1020.
The 3rd storage device 106 is to be coupled to processing unit 100, in order to deposit the 3rd Basic Input or Output System (BIOS) program 1060.The 3rd storage device 106 is the 3rd setting values of corresponding states information 1000.The network equipment that the 3rd storage device 106 is for example hard disc, USB Portable disk, personal computer interface connects fast one of them.The 3rd Basic Input or Output System (BIOS) program 1060 is to start electronic installation 10, and makes electronic installation 10 enter operating system.In this embodiment, the 3rd Basic Input or Output System (BIOS) program 1060 is for example also identical with the content of the first Basic Input or Output System (BIOS) program 1020, therefore can utilize the 3rd Basic Input or Output System (BIOS) program 1060 to reduce the first Basic Input or Output System (BIOS) program 1020.The present embodiment describes with three storage devices, but in fact not as limit, visual its demand of user is adjusted the quantity of storage device voluntarily.
For instance, when after electronic installation 10 power supplies and while carrying out start-up routine, processing unit 100 can read status information 1000.Then, processing unit 100 reexamines whether status information 1000 is the first setting value.If status information 1000 is to be the first setting value, 100 of processing units read the first Basic Input or Output System (BIOS) program 1020 in the first storage device 102 corresponding to the first setting value.Processing unit 100 reads after the first Basic Input or Output System (BIOS) program 1020, and processing unit 100 checks whether the first Basic Input or Output System (BIOS) program 1020 can start electronic installation 10.If the first Basic Input or Output System (BIOS) program 1020 can start electronic installation 10, start electronic installation 10 by the first Basic Input or Output System (BIOS) program 1020, and enter the operating system of electronic installation 10.
In addition, if the first Basic Input or Output System (BIOS) program 1020 cannot start electronic installation 10, for example, make a mistake when the first Basic Input or Output System (BIOS) program 1020 burning and damage, it is the second setting value that 10 of processing units change status informations 1000.In an embodiment, status information 1000 is for example binary bit information.For instance, the first setting value in status information 1000 is set as " 00 ", can corresponding the first storage device 102.The second setting value in status information 1000 is set as " 01 ", can corresponding the second storage device 104.The 3rd setting value in status information 1000 is set as " 10 ", can corresponding the 3rd storage device 106.Status information 1000 can be also for example Word message, in order to corresponding the first storage device 102, the second storage device 104 and the 3rd storage device 106.
Then, processing unit 100, according to the second setting value, reads the second Basic Input or Output System (BIOS) program 1040 in the second corresponding storage device 104.Because the second storage device 104 needs to start and drive, therefore processing unit 100 starts and drives the second storage device 104 via starting block 1022.Processing unit 100 can check the second Basic Input or Output System (BIOS) program 1040, to be confirmed whether starting electronic installation 10.If the second Basic Input or Output System (BIOS) program 1040 can start electronic installation 10, processing unit 100 is burnt to the first storage device 104 with the second Basic Input or Output System (BIOS) program 1040, and covers the first Basic Input or Output System (BIOS) program 1020.Now, processing unit 100 is set as the first setting value by status information 1000 in the lump, with the operation of completion system reduction, makes electronic installation 10 can enter operating system, and then operates normally.
In addition, as aforementioned said, if processing unit 100 judges the second Basic Input or Output System (BIOS) program 1040 and cannot start electronic installation 10,100 of processing units can be set as status information 1000 the 3rd setting value, and reexamine the state of status information 1000, that is judge whether status information 1000 is the first setting value.Then, processing unit 100 can Discovery Status information 1000 be the 3rd setting value, is not the first setting value, and processing unit 100, just according to the 3rd setting value, reads the 3rd Basic Input or Output System (BIOS) program 1060 in the 3rd corresponding storage device 106.Because the 3rd storage device 106 needs to start and drive, therefore processing unit 100 starts and drives the 3rd storage device 106 via starting block 1022.Then, processing unit 100 checks the 3rd Basic Input or Output System (BIOS) program 1060, to be confirmed whether starting electronic installation 10.If the 3rd Basic Input or Output System (BIOS) program 1060 can start electronic installation 10, processing unit 100 is burnt to the first storage device 104 with the 3rd Basic Input or Output System (BIOS) program 1060, and covers the first Basic Input or Output System (BIOS) program 1020.Now, processing unit 100 is set as the first setting value by status information 1000 in the lump, with the operation of completion system reduction, makes electronic installation 10 can enter operating system, and then operates normally.
Refer to Fig. 2, it is the process flow diagram of system reducing method according to an embodiment of the invention.The system reducing method of the present embodiment can be suitable for electronic installation.In step S201, the status information that read electric device is set.In step S202, judge whether status information is the first setting value.If status information is not the first setting value, for example status information is the second setting value, enters step S203, reads the second Basic Input or Output System (BIOS) program corresponding to the second setting value.Otherwise, if status information is the first setting value, enter step S204, read the first Basic Input or Output System (BIOS) program corresponding to the first setting value.
Refer to Fig. 3, it is the process flow diagram of system reducing method according to another embodiment of the present invention.This process flow diagram is accepted the step S203 of Fig. 2, reads the second Basic Input or Output System (BIOS) program.In step S301, judge whether the second Basic Input or Output System (BIOS) program can start electronic installation.If the second Basic Input or Output System (BIOS) program can start electronic installation, enter in step S302, with second Basic Input or Output System (BIOS) programe reduction the first Basic Input or Output System (BIOS) program, and set condition information is the first setting value.In step S303, read the first Basic Input or Output System (BIOS) program corresponding to the first setting value.Now also need to judge whether the first Basic Input or Output System (BIOS) program can start electronic installation, but in the present embodiment, confirmed that the first Basic Input or Output System (BIOS) program can start electronic installation, therefore no longer describe in detail for convenience of explanation.In step S304, according to the first Basic Input or Output System (BIOS) program start electronic device.In step S305, enter the operating system of electronic installation.Get back in step S301, if the second Basic Input or Output System (BIOS) program can not start electronic installation, enter in step S306, changing status information is the 3rd setting value.
Refer to Fig. 4, it is the process flow diagram of system reducing method according to yet another embodiment of the invention.This process flow diagram is accepted the step S204 of Fig. 2, reads the first Basic Input or Output System (BIOS) program.In step S401, judge whether the first Basic Input or Output System (BIOS) program can start electronic installation.If the first Basic Input or Output System (BIOS) program can start electronic installation, enter in step S402, read the first Basic Input or Output System (BIOS) program corresponding to the first setting value.In step S403, according to the first Basic Input or Output System (BIOS) program start electronic device.In step S404, enter the operating system of electronic installation.Accept abovementioned steps S401, if the first Basic Input or Output System (BIOS) program can not start electronic installation, enter in step S402, changing status information is the second setting value, get back to the step S201 of Fig. 2, the status information of read electric device, again to carry out the flow process of the system reducing method of Fig. 2.
Refer to Fig. 5, it is according to the process flow diagram of the system reducing method of further embodiment of this invention.This process flow diagram is accepted the step S306 of Fig. 3, and changing status information is the 3rd setting value.In step S501, the status information that read electric device is set.In S502, judge whether status information is the first setting value.If status information is the first setting value, get back to the step S204 of Fig. 2, read the first Basic Input or Output System (BIOS) program, again to carry out the flow process of the system reducing method of Fig. 2.
If status information is not the first setting value, that is status information changed to the 3rd setting value, therefore enters step S503, reads the 3rd Basic Input or Output System (BIOS) program.In step S504, with the 3rd Basic Input or Output System (BIOS) programe reduction the first Basic Input or Output System (BIOS) program, and set condition information is the first setting value.In step S505, read the first Basic Input or Output System (BIOS) program corresponding to the first setting value.Now also need to judge whether the first Basic Input or Output System (BIOS) program can start electronic installation, but in the present embodiment, confirmed that the first Basic Input or Output System (BIOS) program can start electronic installation, therefore no longer describe in detail for convenience of explanation.In step S506, according to the first Basic Input or Output System (BIOS) program start electronic device.In step S507, enter the operating system of electronic installation.
The disclosed system reducing method of the present invention, the status information of setting by read electric device, to judge that whether status information is as the first setting value, and determine to start electronic installation with the first Basic Input or Output System (BIOS) corresponding to the first setting value, or repair the first Basic Input or Output System (BIOS) by the second Basic Input or Output System (BIOS) corresponding to the second setting value (or the 3rd Basic Input or Output System (BIOS) corresponding to the 3rd setting value), to utilize the first Basic Input or Output System (BIOS) after reparation to start electronic installation.Thus, in the time that original Basic Input or Output System (BIOS) program is damaged, can effectively repair with the Basic Input or Output System (BIOS) program in other storage devices, to increase the stable and reliability of electronic installation.
Certainly; the present invention also can have other various embodiments; in the situation that not deviating from spirit of the present invention and essence thereof; those of ordinary skill in the art are when making according to the present invention various corresponding changes and distortion, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (10)
1. a system reducing method, is applicable to an electronic installation, it is characterized in that, this system reducing method comprises:
Read the status information that this electronic installation is set;
Judge whether this status information is one first setting value, wherein the corresponding one first Basic Input or Output System (BIOS) program of this first setting value;
If this status information is not this first setting value, read the one second Basic Input or Output System (BIOS) program corresponding to one second setting value of this status information;
Judge whether this second Basic Input or Output System (BIOS) program can start this electronic installation;
If this second Basic Input or Output System (BIOS) program can start this electronic installation, with this first Basic Input or Output System (BIOS) program of this second Basic Input or Output System (BIOS) programe reduction, and to set this status information be this first setting value; And
Read this first Basic Input or Output System (BIOS) program corresponding to this first setting value.
2. system reducing method according to claim 1, is characterized in that, judges whether this status information is this first setting value, and wherein this first setting value more comprises step that should the first Basic Input or Output System (BIOS) program:
If when this status information is this first setting value, read this first Basic Input or Output System (BIOS) program corresponding to this first setting value;
Judge whether this first Basic Input or Output System (BIOS) program can start this electronic installation; And
If can start this electronic installation, read this first Basic Input or Output System (BIOS) program corresponding to this first setting value.
3. system reducing method according to claim 2, is characterized in that, judges that the step whether this first Basic Input or Output System (BIOS) program can start this electronic installation more comprises:
If when this first Basic Input or Output System (BIOS) program can not start this electronic installation, this status information changes to this second setting value; And
Read the step of this status information of this electronic installation setting.
4. system reducing method according to claim 1, is characterized in that, judges that the step whether this second Basic Input or Output System (BIOS) program can start this electronic installation more comprises:
When this second Basic Input or Output System (BIOS) program can not start this electronic installation, changing this status information is one the 3rd setting value;
Read this status information that this electronic installation is set;
Judge whether this status information is this first setting value, wherein this first setting value is to should the first Basic Input or Output System (BIOS) program;
If this status information is not this first setting value, read one the 3rd Basic Input or Output System (BIOS) program corresponding to the 3rd setting value of this status information;
According to this first Basic Input or Output System (BIOS) program of the 3rd Basic Input or Output System (BIOS) programe reduction, and to set this status information be this first setting value; And
Read this first Basic Input or Output System (BIOS) program corresponding to this first setting value.
5. system reducing method according to claim 4, is characterized in that, corresponding one the 3rd Basic Input or Output System (BIOS) program of the 3rd setting value, the 3rd Basic Input or Output System (BIOS) program deposit in hard disc, Portable disk and network hard disc one of them.
6. system reducing method according to claim 1, is characterized in that, the step that reads this first Basic Input or Output System (BIOS) program corresponding to this first setting value more comprises:
Start this electronic installation according to this first Basic Input or Output System (BIOS) program; And
Enter the operating system of this electronic installation.
7. system reducing method according to claim 1, is characterized in that, this first Basic Input or Output System (BIOS) program corresponding to this first setting value is to be stored in serial peripheral interface ROM (read-only memory).
8. system reducing method according to claim 1, is characterized in that, this second Basic Input or Output System (BIOS) program corresponding to this second setting value be deposit in hard disc, Portable disk and network hard disc one of them.
9. system reducing method according to claim 1, is characterized in that, this electronic installation has more a startup block, and this startup block connects hard disc, Portable disk and network hard disc in order to drive.
10. system reducing method according to claim 1, it is characterized in that, with this first Basic Input or Output System (BIOS) program of this second Basic Input or Output System (BIOS) programe reduction, be for by this first Basic Input or Output System (BIOS) program of this second Basic Input or Output System (BIOS) programming overlay.
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