ati2dvag.dll causing infinite loop and BSOD

player101

Hi guys,

I have a laptop with mobility 9600, recently I am getting BSOD indicating that ati2dvag.dll is causing infinite loop. I have a dual-boot machine with Vista and XP. For XP, I uninstalled the catalyst drivers and installed omega drivers, since then the problem has disappeared. I am not sure what to do for vista, in other forums they are suggesting to disable CPU to AGP communication and enable PCI to PCI communication. This works in Vista, but I am wondering what's the root cause of this problem? What can I do to prevent this from happening? Thanks.

scottmjackson

Being very new at this I'm hoping you can guide me on fixing my 9700 issue. Did you simply remove and install from the utility here at Driver Heaven? Any tips to make it more successfull? Thanks, Scott

player101

Hey Scott,

This is what I did:

I was able to log into the system with a blurry display, I uninstalled the ATI Drivers, After the restart Windows used its native driver, which is slower, nonetheless got me into the system. I just installed the omega drivers after that, and everything works fine from then on.

If you can't login to the system via normal mode, reply back, there is a different solution.

Hope this helps. Cheers.

segiv74

Similar situation with modded driver for eXpress200m.Next time i'll try to used DriverCleaner and reinstall this modded driver

Conquerz

Can you please be clear in what you wrote. I'm having same issue with Mobility 7000 IGP. But can't find a fix. I hope you weren't referring to this solution >here<, cos it didn't work for me cos I don't see a CPU to AGP controller option in device manager.

What is the thing you did to fix this? Thanks.


P.S. LOL. All newbs in here so far!

Flawd

There's already a post about this which I just "thread necromanced".
Ati Mobility Radeon 9700 With XP SP 2