CN1848084A - Hot-line self-checking up method for computer - Google Patents
Hot-line self-checking up method for computer Download PDFInfo
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- CN1848084A CN1848084A CNA2005100251072A CN200510025107A CN1848084A CN 1848084 A CN1848084 A CN 1848084A CN A2005100251072 A CNA2005100251072 A CN A2005100251072A CN 200510025107 A CN200510025107 A CN 200510025107A CN 1848084 A CN1848084 A CN 1848084A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
- G06F21/52—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems during program execution, e.g. stack integrity ; Preventing unwanted data erasure; Buffer overflow
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
- G06F21/57—Certifying or maintaining trusted computer platforms, e.g. secure boots or power-downs, version controls, system software checks, secure updates or assessing vulnerabilities
- G06F21/575—Secure boot
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- General Engineering & Computer Science (AREA)
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- Test And Diagnosis Of Digital Computers (AREA)
Abstract
The present invention discloses a computer power-up self-checking technique. BIOS self-checking program can be used for executing task in the self-checking task table. Said technique also can utilize one or several interfaces to receive data so as to regulate the task in self-checking program execution task table or add new task. Said technique also can utilize set interface to receive set data, and can regulate the task in self-checking task table according to the set data and utilize BIOS self-checking program to execute the regulated task in self-checking task table. Said technique also can utilize additional interface to receive new task data and use BIOS self-checking program to execute the received new task.
Description
Technical field
The present invention relates to computer technology, more particularly, relate to a kind of hot-line self-checking up method for computer.
Background technology
Basic Input or Output System (BIOS), BIOS (Basic Input Output System) is the substantially the most most important one group of code of computing machine.Computing machine can at first carry out power-on self-test (being POST) by bios program after start, with all hardware of detection computations machine configuration, after finishing POST, give operating system with control.
In traditional power-on self-test process, BIOS executes the task length by length according to self check task list (POST TASKSTABLE).And the self check task list is to be confirmed by the bios code deviser, and the user does not have the authority change.This has just caused a problem, in some special application or under special situation, the user does not wish to carry out System self-test according to fixing being provided with, but wish execution a part of task wherein, at this moment, it is very inflexible that self test mode in the conventional art just seems, can't adapt to special requirement.
So, just needing a kind of self checking method that can be provided with flexibly, can change according to user's demand.
Summary of the invention
The technology that the purpose of this invention is to provide a kind of new computing machine power-on self-test is to overcome the fixing defective that can not change of self checking method in the prior art.
According to an aspect of the present invention, a kind of hot-line self-checking up method for computer is provided, the BIOS self-check program is carried out the task in the self check task list, this method is also by one or several interfaces reception data, with adjust described self-check program execute the task the table in task or add new task, this method comprises the steps: to receive data are set by interface is set, and adjusts task in the described self check task list according to the described data that are provided with; The BIOS self-check program carry out in the self check task list through adjusted task; Receive the new task data by additional interface; The BIOS self-check program is carried out the new task that is received.
According to a further aspect in the invention, a kind of computing machine power-on self-test device is provided, comprise BIOS and self check task list, BIOS use BIOS self-check program is carried out the task in the described self check task list, this device also comprises one or several interfaces, in order to receive data with adjust described self-check program execute the task in the table task or add new task, wherein, comprise in described one or several interfaces interface is set, be used for receiving data are set, BIOS adjusts the task in the self check task list and is carried out by the BIOS self-check program according to data are set; Comprise additional interface in described one or several interfaces, receive the new task data and carry out the new task that is received by the BIOS self-check program.
Adopt technical scheme of the present invention, the user can adjust self-check program according to actual conditions, and setting needs the assembly of test and particular components is done special test.
Description of drawings
Above-mentioned and other feature, character and advantage of the present invention will become more obvious to the description of embodiment in conjunction with the accompanying drawings by following, and identical in the accompanying drawings mark is represented identical feature, wherein:
Fig. 1 is the process flow diagram according to an embodiment of hot-line self-checking up method for computer of the present invention;
Fig. 2 is the process flow diagram according to an embodiment of computing machine power-on self-test device of the present invention.
Embodiment
Main design philosophy of the present invention is to increase by one or several interfaces on the basis of traditional BIOS and self check task list, in order to the task in the self check task list is adjusted, perhaps increases new detection task.
According to the present invention, a kind of hot-line self-checking up method for computer is provided, shown in Figure 1 is the process flow diagram of an embodiment 100 of this method, in the method, with the same in the conventional art, the BIOS self-check program is carried out the task in the self check task list, and this method 100 is also by one or several interfaces reception data, with adjust self-check program execute the task in the table task or add new task, this method comprises the steps:
S102. by the interface reception is set data are set, according to being provided with in the data adjustment self check task list of task.Being provided with in the interface commonly used is that CMOS is provided with interface.Thus, can come in the CMOS program, to add some options by the CMOS interface, such as whether to add/delete memory test, interpolation/deletion keyboard/mouse is tested and the testing time that whether specific components carried out, or the like.In a word, the user can be according to actual conditions by adjusting the power-on self-test task of changing that is provided with among the COMS.Certainly, those of skill in the art should be appreciated that some self check task is to carry out in the self check task list, and this part can not allow the user to change.
The S104.BIOS self-check program carry out in the self check task list through adjusted task.The task of this moment is a detection task after being provided with according to CMOS, may leave out some users and feel the test item that there is no need, and the time of saving is carried out stress test to main assembly, such as repeatedly testing.
S106. receive the new task data by additional interface.Another important improvement of the present invention is to have increased additional interface to receive the specified special duty of user.Because development of computer makes its function and assembly become getting more and more, becoming increasingly complex, so in the self check task list, do not meet the detection task of customer requirements by very big possibility, just can use the detection task of user's appointment this moment by this additional interface.Generally speaking, this kind detection task is that the user is independently developed according to demand.
The S108.BIOS self-check program is carried out the new task that is received.At this moment, BIOS carries out is exactly task according to user's specific (special) requirements.
According to the present invention, a kind of computing machine power-on self-test device also is provided, shown in Figure 2 is the structured flowchart of an embodiment 200 of this device.This device 200 comprises BIOS 202 and self check task list 204, BIOS 202 uses the task in the BIOS self-check program execution self check task list 204, this device 200 also comprises one or several interfaces, in order to receive data with adjust described self-check program execute the task in the table task or add new task, wherein, with reference to shown in Figure 2
Comprise in this or several interfaces interface 206 is set, be used for receiving data are set that BIOS 202 adjusts the task in the self check task list 204 and carried out by the BIOS self-check program according to data are set.Being provided with in the interface 206 commonly used is that CMOS is provided with interface.Can come in the CMOS program, to add some options by this CMOS interface equally, such as whether to add/delete memory test, interpolation/deletion keyboard/mouse is tested and the testing time that whether specific components carried out, or the like.In a word, the user can be according to actual conditions by adjusting the power-on self-test task of changing that is provided with among the COMS.This all be with above-mentioned method in the same.
Also comprise additional interface 208 in this or several interfaces, be used to receive the new task data and carry out the new task that is received by the BIOS self-check program.This additional interface 208 is used for receiving the detection task data of user's appointment, such as specific test procedure.Generally speaking, this kind detection task is that the user is independently developed according to demand.
After adopting technical scheme of the present invention, the user can adjust self-check program according to actual conditions, and setting needs the assembly of test and particular components is done special test, thereby overcomes the fixing immutable defective of self check task in the prior art.
Claims (8)
1. hot-line self-checking up method for computer, the BIOS self-check program is carried out the task in the self check task list, it is characterized in that, this method is also by one or several interfaces reception data, with adjust described self-check program execute the task the table in task or add new task, this method comprises the steps:
Receive data are set by interface is set, adjust task in the described self check task list according to the described data that are provided with;
The BIOS self-check program carry out in the self check task list through adjusted task;
Receive the new task data by additional interface;
The BIOS self-check program is carried out the new task that is received.
2. the method for claim 1 is characterized in that, the described interface that is provided with is the CMOS interface.
3. method as claimed in claim 2 is characterized in that, the task in the described adjustment self check task list comprises interpolation/deletion memory test, interpolation/deletion keyboard or mouse test and sets number of times to concrete module testing.
4. the method for claim 1 is characterized in that, the described new task data that receive by additional interface are the test procedures by user's appointment.
5. computing machine power-on self-test device, comprise BIOS and self check task list, BIOS use BIOS self-check program is carried out the task in the described self check task list, it is characterized in that, this device also comprises one or several interfaces, in order to receive data with adjust described self-check program execute the task in the table task or add new task, wherein
Comprise in described one or several interfaces interface is set, be used for receiving data are set that BIOS adjusts the task in the self check task list and carried out by the BIOS self-check program according to data are set;
Comprise additional interface in described one or several interfaces, receive the new task data and carry out the new task that is received by the BIOS self-check program.
6. device as claimed in claim 5 is characterized in that, the described interface that is provided with is the CMOS interface.
7. device as claimed in claim 6 is characterized in that, the task in the described adjustment self check task list comprises interpolation/deletion memory test, interpolation/deletion keyboard or mouse test and sets number of times to concrete module testing.
8. device as claimed in claim 5 is characterized in that, the described new task data that receive by additional interface are the test procedures by user's appointment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100251072A CN100373335C (en) | 2005-04-15 | 2005-04-15 | Hot-line self-checking up method for computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100251072A CN100373335C (en) | 2005-04-15 | 2005-04-15 | Hot-line self-checking up method for computer |
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| Publication Number | Publication Date |
|---|---|
| CN1848084A true CN1848084A (en) | 2006-10-18 |
| CN100373335C CN100373335C (en) | 2008-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2005100251072A Expired - Fee Related CN100373335C (en) | 2005-04-15 | 2005-04-15 | Hot-line self-checking up method for computer |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103455397A (en) * | 2013-09-06 | 2013-12-18 | 杭州华为数字技术有限公司 | System self-test method, equipment and system |
| CN106484550A (en) * | 2015-08-24 | 2017-03-08 | 鸿富锦精密工业（深圳）有限公司 | Internal memory self-inspection update the system and method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5704035A (en) * | 1994-07-28 | 1997-12-30 | Intel Corporation | Computer method/apparatus for performing a basic input/output system (BIOS) power on test (POST) that uses three data patterns and variable granularity |
| CN1147791C (en) * | 2000-02-02 | 2004-04-28 | 神达电脑股份有限公司 | Method of preventing CMOS data missing |
| KR100385184B1 (en) * | 2000-10-19 | 2003-05-27 | 삼성전자주식회사 | Computer system and method for setting up an operating system information thereof |
| CN1162780C (en) * | 2001-01-05 | 2004-08-18 | 英业达股份有限公司 | BIOS tracing and debugging method |
| CN1427338A (en) * | 2001-12-17 | 2003-07-02 | 英业达股份有限公司 | System starting up self examination device and method |
-
2005
- 2005-04-15 CN CNB2005100251072A patent/CN100373335C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103455397A (en) * | 2013-09-06 | 2013-12-18 | 杭州华为数字技术有限公司 | System self-test method, equipment and system |
| CN106484550A (en) * | 2015-08-24 | 2017-03-08 | 鸿富锦精密工业（深圳）有限公司 | Internal memory self-inspection update the system and method |
| CN106484550B (en) * | 2015-08-24 | 2019-07-23 | 鸿富锦精密工业（深圳）有限公司 | Memory self-test update the system and method |
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| Publication number | Publication date |
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| CN100373335C (en) | 2008-03-05 |
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