Laptop User's Manual

Power Management Service
Get Power Management Mode
Input Field
Major Function Number - 22
Minor Function Number - ðð
Parameter 1 - Reserved
Parameter 2 - Reserved
Parameter 3 - Reserved
Parameter 4 - Reserved
Parameter 5 - Reserved
Output Field
Return Code - Error status
Auxiliary Return Code - Reserved
Parameter 1 - Reserved
Parameter 2 - Bits 15-8 Power management mode
Battery operation
= ððh - High performance mode
= ð1h - Auto power management mode
= ð2h - Manual power management mode
Bits 7- ð Power management mode
ac operation
= ððh - High performance mode
= ð1h - Auto power management mode
= ð2h - Manual power management mode
Parameter 3 - Reserved
Parameter 4 - Reserved
Parameter 5 - Reserved
SMAPI BIOS B-29