| Min version | Vista SP1 | 7 | |||
|---|---|---|---|---|---|
| Max version | Vista SP2 | 10 TH2 | |||
| Architecture | x86 | x64 | x86 | x64 | |
| x86 offset offset:bitpos | Field Name | x64 offset offset:bitpos | |||
| 0x0000:0x00 | unsigned long Timestamp | unsigned long PlatformId | 0x0000:0x00 | ||
| 0x0000 | unsigned long AsULONG | 0x0000 | |||
| 0x0000:0x01 | unsigned long PlatformId | unsigned long Timestamp | 0x0000:0x01 | ||
| 0x0000:0x02 | unsigned long PartitionId | 0x0000:0x02 | |||
| 0x0000:0x03 | unsigned long Reserved | 0x0000:0x03 | |||