I have HD 6690G2 graphics setup in my laptop, but the discrete 6630m chip have died and now system crashes if it is enabled. I have already tried:
I can't even reach Catalyst Control Centre, because it asks for GPU enabled. But if I enable it, Windows meets me with blue screen atikmdag.sys error. Windows currently operates only on Microsoft Drivers in awful 800x600 or 1024x768.
All indicates that discrete chip is dead.
Is there any way to work with only integrated 6620G in my A8-3510MX APU?
Not unless there is an option in the motherboard BIOS. Otherwise no I do not believe so.