Monitor won't enter power save mode

Posted by Adam Monsen on Ask Ubuntu See other posts from Ask Ubuntu or by Adam Monsen
Published on 2011-01-09T03:32:29Z Indexed on 2011/01/09 3:58 UTC
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ubuntu-desktop

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power-management

My LCD monitor won't enter power save mode.

I've gone into System ? Preferences ? Screensaver, clicked Power Management, then set Put display to sleep when inactive for: to 10 minutes (for both On AC Power and On Battery Power), but the monitor still doesn't enter power save mode, even after an hour.

Anyone have ideas on what to try?

I'm using Ubuntu 10.04.1 LTS 64-bit desktop on a Dell Latitude E6400 laptop.

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