Misarrange system applied to ROM-BIOS and method thereof

Abstract

The invention discloses a debugging system and method applied in the basic output and input system (BIOS) with a debugging mechanism hidden by the BIOS under normal operation, mainly comprising at least one input pattern, which is characterized in that: the input pattern enters the hidden debugging mechanism in the process the power-on self test (POST) is carried out for the BIOS; whether the input pattern is started is judged in the process the power-on self test (POST) is carried out for the BIOS. When started, the input pattern enters a setup mode of the BIOS, and the debugging mechanism is displayed; then debugging functions provided by the debugging mechanism are carried out to rearrange parameters offered by the debugging mechanism. Since the hidden debugging mechanism is still capable of being carried out for users after the initial setup of the BIOS, the invention has an advantage of improved error removing efficiency.

Description

technical field [0001] The present invention relates to a debugging technology applied to a basic input / output system, in particular to a debugging system and method applied to a basic input / output system in a basic input / output system with a debugging mechanism. Background technique [0002] The existing basic input / output system (BIOS) installed in data processing devices such as personal computers, notebook computers or servers usually provides a setting mode, so that after the user enters the setting mode, the BIOS The various setting functions provided are used to set parameters or switches related to the execution of the functions of the data processing device to change the status of specific modules and / or components of the data processing device, or to turn on or off specific modules and / or The functionality provided by the component. [0003] However, the above-mentioned existing BIOS setting mode usually only displays parameters or switch setting options of basic ...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned hidden state can certainly avoid wrong settings by users, but for users with professional knowledge, some errors have occurred in the BIOS settings of the data processing device before leaving the factory, and it is possible to reset the data by resetting. by trial and error and solved

However, because the hidden state cannot be opened and displayed, the opportunity to directly solve the error is lost, and it must be reset by the manufacturer, thus reducing the efficiency of error resolution

However, if the settings of the aforementioned complex or rarely used function parameters or switches are directly opened to the user, the subsequent problems that may arise due to incorrect settings are also concerns for the manufacturer.

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