New
#1
Blue screen when switching GPU
I have a laptop with an ATI Mobility Radeon HD 4250, which has a Power Saving GPU for battery use and a High Performance GPU for when it's mains powered.
If I am on battery and then plug it in, I get a blue screen as soon as I click to confirm the switch!
If I start the computer while plugged in, windows fails to start!
The computer was fine until a couple of days ago when all of a sudden the screen froze and nothing looked the way it was meant to.
Just before it failed I didn't change anything, or update anything, it seemed to be untriggered.
Last edited by shaun04; 07 Nov 2010 at 12:11. Reason: Typo