Repeating DirectX Crash

I have been having troubles with Direct X while playing Ragnarok Online (AnimaRO). Other computers I play this on don't have a problem. After I play for a while, maybe 1.5 - 2 hours straight the video will freeze while audio and the rest of the game continues. I am able to alt tab out of the game and terminate the process but when I try to start the game it says there is a problem with Direct 3D and closes the program.

I ran dxdiag and indeed there were direct 3D errors. The only way I have been able to get the game to work is uninstalling and re-installing the video card through the device manager. Only to have direct 3D crash within another two hours of game play. There must be a better way to fix this problem.

The attachment thing wont work at the moment so I'll just post the error messages I got during tests.


Edit: Attachments work now. DxDiag.txt attached.

 

*bump*

 

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No one?

 

*bump*

 

I'm now having this problem with Guild Wars as well.
Here is an updated DxDiag file.

Please I'm begging you! Help Me!

 

Bump.

 

usually when this stuff happens its a bad gfx card

 

see if you can try another card, it sounds a little like a heat issue but I'm thinking the card is on the way out

 

I just bought the card new. Like 3 months ago.

Every other game works fine (ie: bf1942, bf2, bf2142) on medium to high settings.

 

I know, but things break, if fact thats the pattern for electronic stuff, it either dies within a month or 2 or 3 or it lasts forever. I hope its not your card but boy thats sure sounds like it.
You can run Memtest and a hdd diagnostic but I dont think that would show up with the problem youre descibing.

 

ther may be some diagnostic tools on a site called Guru3d but I'm not sure.