ati2dvag.dll causing infinite loop and BSOD

player101 · Feb 2, 2008, 06:41 PM

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 · Feb 7, 2008, 07:05 PM

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 · Feb 8, 2008, 02:39 PM

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 · Feb 9, 2008, 12:09 AM

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

Conquerz · Feb 26, 2008, 03:30 AM

Quote:

Originally Posted by player101

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.

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 · Mar 12, 2008, 11:16 PM

There's already a post about this which I just "thread necromanced".
http://www.hardwareheaven.com/mobility...xp-sp-2-a.html

Feb 2, 2008, 06:41 PM	#1
player101 DriverHeaven Newbie Join Date: Feb 2008 Posts: 2 Rep Power: 0	ati2dvag.dll causing infinite loop and BSOD 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.

Feb 7, 2008, 07:05 PM	#2
scottmjackson DriverHeaven Newbie Join Date: Feb 2008 Posts: 1 Rep Power: 0	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

Feb 8, 2008, 02:39 PM	#3
player101 DriverHeaven Newbie Join Date: Feb 2008 Posts: 2 Rep Power: 0	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.

Feb 9, 2008, 12:09 AM	#4
segiv74 DriverHeaven Newbie Join Date: Feb 2008 Posts: 1 Rep Power: 0	Similar situation with modded driver for eXpress200m.Next time i'll try to used DriverCleaner and reinstall this modded driver

Mar 12, 2008, 11:16 PM	#6
Flawd DriverHeaven Newbie Join Date: Mar 2008 Posts: 2 Rep Power: 0	There's already a post about this which I just "thread necromanced". http://www.hardwareheaven.com/mobility...xp-sp-2-a.html