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BIOS compatibility method and device without EDID screen, terminal and computer storage medium

A storage medium and terminal technology, applied in the field of BIOS compatibility, can solve the problems of unguaranteed product quality, high screen production cost, inaccurate production data, etc., to reduce product maintenance burden, improve production quality, and improve production efficiency Effect

Inactive Publication Date: 2019-10-08
SHENZHEN HAILINKE INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a BIOS compatible method, device, terminal and computer storage medium without an EDID screen, aiming to solve the problem of high screen production costs, inaccurate production data, and unguaranteed product quality caused by BIOS incompatible screens. Technical problems with low production efficiency

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  • BIOS compatibility method and device without EDID screen, terminal and computer storage medium
  • BIOS compatibility method and device without EDID screen, terminal and computer storage medium

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Embodiment Construction

[0053] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0054] Such as figure 1 as shown, figure 1 It is a schematic diagram of the device structure of the hardware operating environment involved in the solution of the embodiment of the present invention.

[0055] The terminal in this embodiment of the present invention may be a PC or a server device.

[0056] Such as figure 1 As shown, the terminal may include: a processor 1001 , such as a CPU, a network interface 1004 , a user interface 1003 , a memory 1005 , and a communication bus 1002 . Wherein, the communication bus 1002 is used to realize connection and communication between these components. The user interface 1003 may include a display screen (Display), an input unit such as a keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface and a wireless interface. Option...

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PUM

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Abstract

The invention discloses a BIOS compatibility method and device without an EDID screen, a terminal and a computer storage medium. The BIOS compatible method without the EDID screen is applied to a terminal and comprises the steps of acquiring the type of a target screen and determining a universal input and output value matched with the type from a preset BIOS; determining a video card VBIOS matched with the universal input / output value from the preset BIOS; acquiring a time sequence parameter of the target screen, and writing the time sequence parameter into the video card VBIOS; and loading avideo card VBIOS written with a time sequence parameter according to the universal input / output value so as to drive the preset BIOS to initialize the target screen. The technical problems that in the prior art, the product quality cannot be guaranteed, and the production efficiency is low are solved.

Description

technical field [0001] The invention relates to the technical field of BIOS compatibility, in particular to a BIOS compatibility method, device, terminal and computer storage medium without an EDID screen. Background technique [0002] Currently in the field of BIOS (Basic Input Output System, basic input and output system), the same motherboard is usually compatible with screens of different specifications, which mainly depends on the screen factory to mount EDID EPPROM (Extended Display Identification Data Electrically Erasable Programmable read only memory, extended display identification memory); but for screens in special industries, they are assembled without EDID (Extended Display Identification Data Electrically, extended display identification), which leads to motherboard manufacturers needing to fill in the timing parameters (timing parameters) of the corresponding screen according to the selection Go to the BIOS, so that it can be displayed normally after booting ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/4401
CPCG06F9/4411
Inventor 杨黎明修惠文
Owner SHENZHEN HAILINKE INFORMATION TECH CO LTD
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