If I use any drivers for my 9800pro (ATI or Omega) other than really old ones I get constant crashes caused by ‘ati2dvag.dll’. I’ve been looking for a solution to this for about a year now without any success, and the old drivers just aren’t cutting it with new games, so if anyone knows of a solution for this problem I would really appreciate them letting me know.
I’ve installed and reinstalled all the different versions of the Catalyst and Omega drivers (using Driver Cleaner Pro every time) and I’ve even completely formatted and reinstalled windows XP a few times as well, and I always use the latest version of .net when I try the catalyst drivers. Upgrading my GART driver let me use slightly more recent drivers but not by much.
The error message is either a blue screen saying that the error has been caused by ati2dvag.dll, or the desktop reverts to minimum resolution and colour depth with a dialog box saying that ati2dvag.dll has stopped responding and I need to restart the system.
I'm not sure about that exact error since I'm at work. But I still get crashes all the time with my old 9800 AIW. I actually sent the error report to Microsoft one time and it brought up a knowledge base article saying that it is caused by the ati driver itself. ATI knows about the issue although nothing has been done about it to my knowledge.
To me, it never happened enough for me to really worry about it that much. Though when I upgraded recently it was a factor in my decision to switch back to NVidia. Hope this helps.
I had the SAME problem as you, with a 9250, what I did was:
1) Uninstall EVERYTHING related to Ati
2) Reinstall from the vidcard cd
3) Update to 4.12 from a downloaded installer
I did that IN THAT EXACT SAME ORDER and the problem dissapeared, if I installed directly the 4.12, the system would crash
Last week I had that problem (again) trying to update to latest, I downloaded the drivers from ati, installed and hell!!!!! it was the worst 30 min of my life, constant crashes every 5 or so minutes...horrible
I uninstalled all of that (again) followed the previous sequence (again) but this time I downloaded the powercolor drivers (powercolor ati radeon 9250 : p)
Anyways....that worked, hope it works for you too
try using this microsoft .net framework 2.0 click here
i was having these very same issues with my x850 pro AGP card. try shutting down all 3 programs called CLI.exe running in your task manager. if you can play online games without these running, then that means theres something wrong with the communication for the catalyst. which in hense means that by updating to a newer and later framework version should in theory fix your problem. it worked for me.
interesting suggestion, but I'm fine for now, apparently the one-thousand-step guide worked well for me, and I assume it worked well for our original poster friend, cuz he never came back to say it didn't work