| Advanced Power Management (APM) |
The collection of power-saving features in Windows XP that work together with your APM-compatible hardware.
Your computer's BIOS setup (typically accessible by pressing Del or F2 after turning on system but before beeprefer to your computer's documentation for details.)
Explorer
Tools
Synchronize
Setup
On Idle tab
Advanced
Prevent synchronization when my computer is running on battery power
Control Panel
Scheduled Tasks
right-click task
Properties
Settings tab
Power Management section
Control Panel
Power Options
APM tab
Enable Advanced Power Management support