Automatic Lcd backlight dimming

[gunston]

have you guys experience the the Lcd baklight will automatically dim itself when i lock it (Win key + L),?

upon logon , the backlight would becoming as usual brightness.

[linko]

What operating system? I know ubuntu has a setting in power management that dims the backlight when idle.

[FRiC]

I think that's a new feature of the recently released power manager.

[gunston]

using windows xp

[gunston]

think i found the solution:

Power Manager -> Global Power Settings-> Enable Dynamic Brightness Control.
- Shut down/ start up
- Logoff
- Screen lock / switch user
- Screen saver