Method for examining and comparing resource information in bottom of computer system

The invention relates to a substratum resource information examining and comparing method in computer system, it includes the reading process of input parameter distribution information, the ending judging process of distribution information after reading, the extraction of relative system substratum resource information according to the input parameters, the judging process of original output information, and the comparing or generating process of output information. Adopting the substratum resource information examining and comparing method in computer system can make user examining information in real-time and know the information of resource and its real time change, at the same time the efficiency is high and accuracy is high, it can not be reduced power by the number of the intermediate links or regulated by system maintenance procedure; the avoid error mechanism is perfect, it possesses amicable prompt facility, otherwise, the working properties of the system is stable, compatibility of system and portability is strong, the application is wide.