Method and device for judging equipment functions in BIOS POST process
A technology of equipment function and process equipment, applied in the computer field, can solve the problems of ordinary users, difficult to master, and will not be provided, and achieves the effects of low cost, excellent portability, and simple design.
Inactive Publication Date: 2017-09-22
SHANDONG CHAOYUE DATA CONTROL ELECTRONICS CO LTD
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Problems solved by technology
However, for users, the BIOS POST process is too professional. When the computer crashes due to some faults during the POST process, it is difficult to find which device causes the crash even for after-sales support personnel and maintenance personnel who have professional knowledge. Quite difficult, even more difficult for ordinary users
[0003] Portable computers or industrial-controlled computers usually do not provide the function of judging whether the device function is normal during the BIOS POST process. Even if a similar function is provided, it is often because it is too professional and difficult for users to grasp and use effectively.
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[0027] The content of the present invention is described in more detail below:
[0028] In order to achieve further elaboration and description of the present invention, the specific implementation manners of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0029] The flow chart of specific steps designed and realized by the present invention mainly includes three functional modules, namely a monitoring module, a device function processing module and a display module.
[0030] The specific implementation is:
[0031] 101: start;
[0032] 102: The initialization process of the monitoring module mainly includes the selected IO port for monitoring;
[0033] 103: start the machine, execute BIOS POST;
[0034] 104: Device function detection is to design an effective way to check whether the device function is normal for different devices or according to its own characteristics;
[0035] 105: Judging whether the function of...
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The invention provides a method and device for judging equipment functions in a BIOS POST process, and belongs to the technical field of computers. The method comprises the following steps of: increasing an IC with an IO Port monitoring function in a design process of a computer; monitoring a certain selected IO Port; when the fact that data exists on the IO Port is detected, monitoring the IC to display detected data on display equipment such as a seven-segment display or an LED, so as to complete equipment function monitoring in the BIOS POST process and ensure that users or after-sales repair personnel can rapidly and effective find the problems. The method is simple in design, low in cost, convenient to user, effective and correct, is capable of realizing cross-platform cross-architecture transplantation, and has excellent transportability.
Description
technical field [0001] The invention relates to the field of computer technology, in particular to a method and a device for judging the function of a BIOS POST process device. It can be used in portable computers, industrial control computers and other fields, and can be compatible with computers of X86 platform and domestic platform. Background technique [0002] With the rapid development of science and technology, computer applications have penetrated into every corner of society and quickly become an indispensable part of people's daily life and social industrial production process. However, for users, the BIOS POST process is too professional. When the computer crashes due to some faults during the POST process, it is difficult to find which device causes the crash even for after-sales support personnel and maintenance personnel who have professional knowledge. Quite difficult, even more difficult for ordinary users. [0003] Portable computers or industrial-controll...
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IPC IPC(8): G06F11/22G06F11/30G06F11/34
CPCG06F11/2221G06F11/3041G06F11/3485
Inventor 李德国陈亮甫吴登勇李萌
Owner SHANDONG CHAOYUE DATA CONTROL ELECTRONICS CO LTD