jerry said:
Thanks for your answer. Yes, I already noticed this problem in MSDN.
But i wonder what process deals with USB UPS.
For example, There is a UPS.exe on Win2000,XP,2003.
What is it on Vista. And i can open it on control panel applet---power
management---UPS page.
So Where can i find this tool?
There is no UPS.exe as far as I can tell on Vista, but I only have the Home
Basic version. You can find Power Options under Hardware and Sound in
Control Panel. The interface is very sparse, not much options, not much
graphics. Battery power meter is the power icon in the system tray.
In Control Panel, Hardware and Sound
PowerOptions
Change power-saving settings
Change what the power buttons do
Require a password when the computer wakes
Change when the computer sleeps