universally unique identifier (UUID). GUIDs are 128-bit globally unique identifiers that are automatically generated based on close to two zillion frequently varying factors. There is an extremely low ...

Anyone have a utility handy to change the GUID of a motherboard? All the MSI boards I'm using have the same GUID, making them pretty useless for a PXE boot ...

Let's say I have no more than a few hundred UUIDs, the set of which will only be updated rarely. Let's furthermore say I want to, at runtime, check if an arbitrary UUID belongs to said predefined set.