2/20/2023 0 Comments How to write a windows program![]() If the value is all 00h, the ID is not present in the system." If the value is all FFh, the ID is not currently present in the system, but is settable. In the SMBIOS System Information table (Type 1) there is a field called UUID which is described as "Universal Unique ID number. ![]() In practice, you cannot rely on this being the case and therefore this identifier is useless. In theory, this identifier is unique to each system board and may be used to differentiate this particular computer from every other computer. Somewhere on the system board of virtually every Wintel computer in existence there is a programatically accessible identifier (a 128-bit number). ![]()
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