Multi adaptive internal-memory detecting method

Abstract

The invention refers to a detecting method for multi-adaptability memory, which applies to a system supporting Plug and Play, it detects and records the head information of PnP BIOS series, and gets the version number of SMBIOS, then searches the DMI structure body, finally, derives the memory information through the special structure body. The invention can apply to several main operation systems such as DOS, Windows, and Windows NT, and it can detect the memory information, includes the memory size, physical composition, the capacity of each physical unit, physical position and memory bank information.

Description

technical field [0001] The invention relates to a detection method, in particular to a detection method of memory in electronic equipment such as computers. Background technique [0002] In the prior art, for the memory test technology, the test environment is mostly limited to the DOS environment, and the test items only include limited information such as the actual capacity of the detected memory. [0003] For the memory test on the batch computer production line, at present, most of the test methods are customized according to the specific situation and specific test requirements, so it is often not possible to talk about wide applicability and scalability. Requirements, or test system upgrades, you can only rearrange and develop test methods. [0004] Obviously, the manpower and time consumed in this way cannot be ignored, and it cannot cope with the development speed of the current electronic industry. Moreover, in terms of the content of the memory test, it is not e...

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Problems solved by technology

[0005] However, existing memory detection methods cannot meet the above requirements at all

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