radeon x800 error..

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Play (Posted 2009) [#1]

Hi, I have a problem-the game that I wrote not long ago about, working on my computer, but not on other (the Radeon X800 graphics card). I get here an error (MAV). The game is divided into two parts-the menu and the game. This error appears when I click on a button in the menu.. The error appears when I run the exe and I have no possibilities to compile it on that machine, so i can't see where exeacly bug is.. I count on any help and greet.

xlsior (Posted 2009) [#2]

Try to either disable DEP (Data Execution Prevention) on the problem machines, or allow an exception for your programs. Also, did you install the latest B3D updates? If not, update and recompile the program, one of the latest updates addresses some DEP-related problems.

Beaker (Posted 2009) [#3]

Also, I would check any instances in your code where you use CountVertices(), CountTriangles(), or use WritePixelFast(). Some graphics cards allow you to do naughty things (ie. write/read out outside of your actual data) and others do not.