BIOS (Basic Input/Output System) control option setting method and device and control mainboard
A technology for controlling options and setting states. It is used in program control devices, digital data authentication, and the use of power-on tests to detect faulty hardware. It can solve problems such as upgrades, conflicts, and waste of resources.
Inactive Publication Date: 2022-04-22
深圳华北工控软件技术有限公司
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Problems solved by technology
Therefore, the targeted control options sometimes cannot meet the needs of users when using the current motherboard functions. In this way, the required control options can only be opened by re-modifying the current BIOS control option display, or the invalid ones can be opened. Control options to hide or delete, etc.
However, re-opening or deleting hidden control options will cause inconsistencies or conflicts between the control option specifications defined by OEM / ODM manufacturers and related manuals, etc.
[0006] Moreover, the BIOS control options of some computers involve limitations such as hardware characteristics. These control options are closely related to the chipset, CPU, and even the design of the motherboard and the external components used. Before leaving the factory, the motherboard manufacturer has issued If the user encounters a problem and finally needs to debug and modify the control options that have not been released, he has to re-edit and compile the new BIOS for the user to upgrade, which will cause some waste of resources and upgrade. risk etc.
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[0040] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all of them.
[0041] The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of the present application.
[0042] H...
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The embodiment of the invention provides a BIOS (Basic Input / Output System) control option setting method and device and a control mainboard, and the method comprises the following steps: after a power-on self-test operation, if a key for entering a BIOS Setup interface is detected to be pressed down, entering the interface for only displaying the BIOS Setup control option setting; when it is detected that a hot key used for starting the hidden Setup control option is correctly triggered, a setting interface containing the BIOS Setup control option and the CRB Setup control option is displayed; if it is detected that the operation of storing modification and restarting is triggered, the obtained modification value of the corresponding control option is stored, the specified flag bit is set to be in an effective state, and then restarting operation is conducted. According to the method, the situation that the BIOS needs to be recompiled and generated for verification when the control option value which is not opened is modified in the debugging process each time can be avoided, time is saved, and efficiency is improved.
Description
technical field [0001] The present application relates to the technical field of motherboard design, in particular to a BIOS control option setting method, device and control motherboard. Background technique [0002] BIOS (Basic Input / Output System) is the basic input and output system, which is used to perform power-on self-test and system booting. It is very important in computer systems, and it can be regarded as a bridge or interface between computer hardware and software. It can provide the lowest-level hardware control program for the computer, so the performance of the motherboard depends largely on the BIOS on the motherboard. [0003] In practical applications, there are many control options for BIOS settings, but not every BIOS control option can be opened to users. It may cause the device to fail to display or even fail to boot. Therefore, the OEM / ODM customized BIOS control option specification (SPEC) is particularly important, and usually only some commonly u...
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Login to View More IPC IPC(8): G06F11/22G06F9/4401G06F21/31
CPCG06F11/2284G06F21/31G06F9/4406
Inventor 刘辉阮文科王井红
Owner 深圳华北工控软件技术有限公司