How can I resolve screen tearing on my HP DV6 6140TX?

1

I installed WIndows 7 fresh on my laptop, and now it boots in Fixed mode (Switchable graphics as set in BIOS)

But on booting, whenever dGPU (AMD 6770M) is selected, I get screen tearing.

And this screen tearing continues right from the time I boot.

What to do? Please help. Why can't I run fixed mode properly on my laptop.

Previous problem: Windows fails to boot after setting "Switchable Graphics" to "Fixed Mode" on laptop

Laptop:

  • HP DV6 6140TX
  • AMD 6770M

user1366545

Posted 2012-08-04T09:34:21.403

Reputation: 11

No answers