A Universally Unique Identifier (UUID) is an identifier standard used in software construction.
A UUID is a 16-octet (128-bit) number. In its canonical form, a UUID is represented by 32 hexadecimal digits, displayed in five groups separated by hyphens, in the form 8-4-4-4-12 for a total of 36 characters (32 digits and four hyphens)
For example: 550e8400-e29b-41d4-a716-446655440000
- Please check your Mainboard BIOS is Award or AMI BIOS firstly.