screen dims unable to alter power settings

May 6, 2012 at 23:09:04
Specs: Windows 7
laptop dims, unable to alter power settings . after boot when the windows 7 "press ctl al delete" appears on the screen, as soon as i hit any key the screen dims. when the system boots up i cannot alter the power settings, the wirelss doesnt work and the sound doesnt work (little speaker icon says audio service is not running. this was after connecting direct with a virgin media server and going through stuff with virgin on the phone to speed up the internet.

See More: screen dims unable to alter power settings

Report •

May 7, 2012 at 03:12:21
I suggest you perform a "factory recovery" to return your laptop to how it was when it was new. The method for doing that depends on make & model, but generally requires you to press a certain key (or a combination of keys) as soon as you see the manufacturer's splash screen.

That's one reason why you must always keep backups of your data in case something like that happens.

Report •
Related Solutions

Ask Question