CN101840371A - Method for fast displaying fault of computer - Google Patents
Method for fast displaying fault of computer Download PDFInfo
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- CN101840371A CN101840371A CN 201010153810 CN201010153810A CN101840371A CN 101840371 A CN101840371 A CN 101840371A CN 201010153810 CN201010153810 CN 201010153810 CN 201010153810 A CN201010153810 A CN 201010153810A CN 101840371 A CN101840371 A CN 101840371A
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000013213 extrapolation Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000004807 localization Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Abstract
The invention provides a method for fast displaying a fault of a computer, which comprises the following steps of: arranging the nixietubes at the reserved positions on a front panel or a rear baffle of the computer; designing and manufacturing a uniform interface for conventional nixietube pins of a debug module of a main board; and externally inserting a signal wire into the interface to introduce signals onto the nixietubes arranged on the front panel or the rear baffle of a computer cabinet, displaying the POST information of the computer on the nixietubes through the signal wire by using the debug module of the main board when a 'key fault' appears on the computer, and fast positioning a fault point according to a computer product manual or a fault code comparison table attached to the appearance of the cabinet by examining a computer fault code displayed on the nixietubes by a user so as to fast and effectively solve the fault of the computer.
Description
Technical field
The present invention relates to a kind of application technology, specifically a kind of method of fast displaying fault of computer.
Background technology
The fault of computing machine, by whether being shown as the boundary on the display, can be divided into two big class faults: a class fault is called " key fault ", and another kind of fault is called " nonessential fault ".
" key fault ": computing machine all will carry out power-on self-test (Power On Self Test when start, be POST), under the guiding of mainboard BIOS, each assembly of strict detection system, if there is hardware fault in computing machine, can reflect at this moment generally speaking.The process of POST is roughly: power up → CPU → ROMBIOS → System CLOCk → DMA → 64Kb RAM → IRQ → Display Card etc., detect video card process in the past and be called the critical piece test, any critical piece has problem, computing machine all will be in suspended state, can only be by Reset key or start again, this class fault just belongs to " key fault ", again these faults is referred to as traditionally " core fault ".The device that produces the core fault mainly contains: mainboard, CPU, video card, internal memory and power supply etc.;
" nonessential fault ": after having detected video card, computing machine will be provided with etc. remaining internal memory, I/O mouth, soft or hard disk drive, keyboard, PnP device, CMOS and detect, and show various information and error report on screen.Detected in the meantime fault is exactly " a nonessential fault ".If have abnormal equipment this moment, will stop at the relevant detection position and reporting errors information, the prompting user selects to proceed or restart computing machine; If all are normal, computing machine shows equipment list on screen, and by the system start-up driver of setting among the CMOS, loads boot (boot) start-up system.
The error message that shows during according to POST, we can find problematic equipment easily, but problem is, for key fault, because this moment, screen did not also have signal, the different sound that we can only rely on the integrated hummer of mainboard to send comes the position of decision problem, because the miscue that hummer sends is of a great variety, sometimes some fault even do not have alarm, this has just formed the obstacle that is difficult to go beyond to the general user, add fault prompting that hummer sends and be not sometimes very accurately, we can not be with the abort situation accurate localization, so even the maintenance personal of specialty also wants the expensive time to check abort situation.
Mainly contain following several solution at present:
One, by the DEBUG card.Add-on card with hardware debug function of DEBUG card, this on the market now product is more, also is diagnostic card or POST card.The principle of work of Debug card is very simple in fact, BIOS has so-called POST CODE in the POST process, the self-sensing code of promptly starting shooting when BIOS will carry out a certain test action, at first writes the 80h address with this POST CODE, if test is finished smoothly, write next POSTCODE again, therefore, if make a mistake or crash, according to the POST CODE value of 80H address, just can the understanding problem where go out.The effect of Debug card is exactly the POST CODE that reads in the 80H address, and through decoder for decoding, is shown by charactron at last.So just can go out that part by the 16 carry system code decision problems that show on the Debug card at hardware
Two, the pilot lamp on the mainboard.This technology is that the work order of BIOS in the mainboard is connect mutually with some light emitting diodes on the mainboard, by the luminous various combination of luminotron (four luminotrons have 16 groups of states), the working condition of mainboard is expressed, just can learn the fault implication of different light form representatives by the user manual of inquiring about on this mainboard, thereby reach the visual purpose of fault that computer work is occurred.
Three, digital pilot lamp type is to replace diode with charactron, just replaces four flourishing diode with the demonstration of two digits, finishes same fault Presentation Function.Compare with the pilot lamp type, it is more ripe that this display technique just seems.It can demonstrate the Any Digit state between the 0-99, and is much more many than 16 kinds of states of light emitting diode, in addition, the code of two digits show for search the fault handbook fast, also seem made things convenient for many.Now increasing mainboard is in this technology of use!
More than three kinds of methods brought facility for the location fault, but, DEBUG calorie requirement computer user increases the extra cost except additionally buying this integrated circuit board, they also all have a common weak point, when that breaks down exactly, must open cabinet and carry out just seeing failure code, diagnostic message, to bringing very big inconvenience for the computing machine especially localization of fault during server failure.Then can only seek help from the maintenance technician of specialty for part to the unfamiliar user of computing machine, and need the maintenance technician of specialty to take cabinet apart to the scene to see that further error message diagnoses.
Summary of the invention
The method that the purpose of this invention is to provide a kind of fast displaying fault of computer.
The objective of the invention is to realize in the following manner, on computing machine front panel or backboard, reserve the position that charactron is installed and charactron is installed, again with the former charactron stitch design of the debug module of mainboard and be made into unified interface, signal is guided on the charactron of installing on computer cabinet front panel or the backboard at extrapolation signal wire on this interface, when " critical failure " appears in computing machine, the debug module of mainboard shows by signal wire the POST information of computing machine on charactron, the computer failure code of user by checking that charactron shows, contrast computer product handbook or the attached in appearance rapid fault location point of the failure code table of comparisons of cabinet, thus computer failure fast and effeciently solved.
Method of the present invention compared with the prior art, its beneficial effect is:
1. the information that mainboard debug module is obtained is given the charactron of case front panel or backboard by signal wire transmits, and show with the form of numeral, when the COMPUTER DETECTION equipment failure, the user needn't open cabinet, and the read failure code is judged and debug easily, greatly facilitate the user, simplify operation, saved the time, shortened the time of fault restoration.
2. this method is simple in structure, and feasibility is strong, and with low cost, brings great convenience for computer user's maintenance calculations machine.
Embodiment
Embodiment:
On computing machine front panel or backboard, reserve the position that charactron is installed and charactron is installed, again with the former charactron stitch design of the debug module of mainboard and be made into unified interface, signal is guided on the charactron of installing on computer cabinet front panel or the backboard at extrapolation signal wire on this interface, when " critical failure " appears in computing machine, the debug module of mainboard shows by signal wire the POST information of computing machine on charactron, the computer failure code of user by checking that charactron shows, contrast computer product handbook or the attached in appearance rapid fault location point of the failure code table of comparisons of cabinet, thus computer failure fast and effeciently solved.
The information that mainboard debug module is obtained is given the charactron of case front panel or backboard by signal wire transmits, and show with the form of numeral, when the COMPUTER DETECTION equipment failure, the user needn't open cabinet, get final product read failure code easily, knowing hardware detection what do not pass through by it is internal memory or CPU, or other hardware, position computer fault and help rapidly removing faults easily and intuitively, greatly facilitate the user, simplify operation, saved the time, shortened the time of fault restoration.This method is simple, and feasibility is strong, and with low cost, and the user needn't additionally buy miscellaneous equipment auxiliary positioning fault, brings great convenience for computer user's maintenance calculations machine.
Claims (1)
1. the method for a fast displaying fault of computer, it is characterized in that, on computing machine front panel or backboard, reserve the position that charactron is installed and charactron is installed, again with the former charactron stitch design of the debug module of mainboard and be made into unified interface, signal is guided on the charactron of installing on computer cabinet front panel or the backboard at extrapolation signal wire on this interface, when " critical failure " appears in computing machine, the debug module of mainboard shows by signal wire the POST information of computing machine on charactron, the computer failure code of user by checking that charactron shows, contrast computer product handbook or the attached in appearance rapid fault location point of the failure code table of comparisons of cabinet, thus computer failure fast and effeciently solved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010153810 CN101840371A (en) | 2010-04-23 | 2010-04-23 | Method for fast displaying fault of computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010153810 CN101840371A (en) | 2010-04-23 | 2010-04-23 | Method for fast displaying fault of computer |
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| CN101840371A true CN101840371A (en) | 2010-09-22 |
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| CN 201010153810 Pending CN101840371A (en) | 2010-04-23 | 2010-04-23 | Method for fast displaying fault of computer |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102654846A (en) * | 2011-03-03 | 2012-09-05 | 鸿富锦精密工业（深圳）有限公司 | Fault diagnosis card |
| CN103473167A (en) * | 2013-09-09 | 2013-12-25 | 华为技术有限公司 | Fault display method and device of server |
| CN104615513A (en) * | 2013-11-05 | 2015-05-13 | 张永军 | Multilevel code standardization breakdown analyzing method |
| CN105095032A (en) * | 2015-08-14 | 2015-11-25 | 浪潮电子信息产业股份有限公司 | Detection device and method for quickly positioning failure memory bank |
| CN106200627A (en) * | 2016-08-31 | 2016-12-07 | 山推工程机械股份有限公司 | The autognostic system of a kind of intelligent controller and self-diagnosing method |
| CN109801405A (en) * | 2017-11-16 | 2019-05-24 | 航天信息股份有限公司 | It enters and leaves the border self-service channel integrated controller and control method |
| CN111026576A (en) * | 2019-12-09 | 2020-04-17 | 山东超越数控电子股份有限公司 | Method, equipment and medium for analyzing mainboard faults |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2615755Y (en) * | 2003-03-28 | 2004-05-12 | 北京联飞翔科技有限公司 | External computer fault detector |
| CN100412804C (en) * | 2005-06-03 | 2008-08-20 | 鸿富锦精密工业（深圳）有限公司 | Method and system for recognizing error codes of failure diagnosis card for main board |
| CN100517262C (en) * | 2006-03-29 | 2009-07-22 | 鸿富锦精密工业（深圳）有限公司 | Master plate monitoring system and method |
| CN101593139A (en) * | 2008-05-30 | 2009-12-02 | 鸿富锦精密工业（深圳）有限公司 | Mainboard failure diagnosis device and diagnostic method thereof |
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2010
- 2010-04-23 CN CN 201010153810 patent/CN101840371A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2615755Y (en) * | 2003-03-28 | 2004-05-12 | 北京联飞翔科技有限公司 | External computer fault detector |
| CN100412804C (en) * | 2005-06-03 | 2008-08-20 | 鸿富锦精密工业（深圳）有限公司 | Method and system for recognizing error codes of failure diagnosis card for main board |
| CN100517262C (en) * | 2006-03-29 | 2009-07-22 | 鸿富锦精密工业（深圳）有限公司 | Master plate monitoring system and method |
| CN101593139A (en) * | 2008-05-30 | 2009-12-02 | 鸿富锦精密工业（深圳）有限公司 | Mainboard failure diagnosis device and diagnostic method thereof |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102654846A (en) * | 2011-03-03 | 2012-09-05 | 鸿富锦精密工业（深圳）有限公司 | Fault diagnosis card |
| CN103473167A (en) * | 2013-09-09 | 2013-12-25 | 华为技术有限公司 | Fault display method and device of server |
| CN103473167B (en) * | 2013-09-09 | 2016-08-10 | 华为技术有限公司 | The fault display method of server and device |
| CN104615513A (en) * | 2013-11-05 | 2015-05-13 | 张永军 | Multilevel code standardization breakdown analyzing method |
| CN105095032A (en) * | 2015-08-14 | 2015-11-25 | 浪潮电子信息产业股份有限公司 | Detection device and method for quickly positioning failure memory bank |
| CN106200627A (en) * | 2016-08-31 | 2016-12-07 | 山推工程机械股份有限公司 | The autognostic system of a kind of intelligent controller and self-diagnosing method |
| CN109801405A (en) * | 2017-11-16 | 2019-05-24 | 航天信息股份有限公司 | It enters and leaves the border self-service channel integrated controller and control method |
| CN111026576A (en) * | 2019-12-09 | 2020-04-17 | 山东超越数控电子股份有限公司 | Method, equipment and medium for analyzing mainboard faults |
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Application publication date: 20100922 |