| Min version | Vista | |
|---|---|---|
| Max version | ||
| Architecture | x86 | |
| x86 offset offset:bitpos | Field Name | x64 offset offset:bitpos |
| 0x0000 | unsigned long Frequency | |
| 0x0004 | unsigned long Power | |
| 0x0008 | uint8_t PercentFrequency | |
| 0x0009 | uint8_t IncreaseLevel | |
| 0x000A | uint8_t DecreaseLevel | |
| 0x000B | uint8_t Type | |
| 0x0010 | uint64_t Control | |
| 0x0018 | uint64_t Status | |
| 0x0020 | unsigned long TotalHitCount | |
| 0x0024 | unsigned long DesiredCount |