Automatic debugging message providing method of basic input/output system

An automatic debugging message providing method of a basic input/output system is executed by a computer device; the computer device executes a plurality of driving programs respectively related to a plurality of pieces of hardware to be driven, and each driving program comprises a plurality of first debugging instructions. The method comprises the following steps: (A) when a first debugging instruction of a driving program is executed, generating a first debugging message which corresponds to hardware to be driven corresponding to the driving program and comprises a first state description according to the first debugging instruction; (B) storing the first debugging message; and (C) judging whether a driving error meeting a driving default condition occurs or not, and outputting all the stored first debugging messages when the driving error is judged to occur. 一种基本输入输出系统的除错讯息自动提供方法，借由一计算机装置执行，该计算机装置执行多个分别相关于多个待驱动硬件的驱动程序，每一驱动程序包括多个第一除错指令，该方法包含以下步骤：(A)在执行到一驱动程序的一第一除错指令时，根据该第一除错指令产生一对应该驱动程序所对应的待驱动硬件且包括一第一状态描述的第