HELP Wierd Colours!

[SR2K]

HELP!!
I installed windows 7 on my machine yesterday and it worked great. Today when i turned it on it booted normally but once it reaches the desktop the colours go inverted andd very washed out. If i change from 32 bit to 16 bit it flashed normally for a second and then goes back. Same thing going 16 to 32.
Is my hardware just too weak? (Its a 3 year old laptop)
Please Help!!

-SR2K

 

[baarod]

Intel integrated video? If so right click desktop and select Graphics Properties, click Display Settings, click Power Settings, uncheck Intel Display Power Saving Technology.

 

[DonaldTheGiver]

could also just be a catalyst problem if its not intel drivers, had the same issue back when i was testing vista, look around for another set of display drivers for your setup, please repost results.