Bitfields for APM flags |
| Bit | Description |
|---|---|
|
0 |
16-bit protected mode interface supported |
|
1 |
32-bit protected mode interface supported |
|
2 |
CPU idle call reduces processor speed |
|
3 |
BIOS power management disabled |
|
4 |
BIOS power management disengaged (APM v1.1) |
|
5 - 7 |
reserved |