DirectX scrolling text problem

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Hi,
I write a program which can show scrolling text with directx. My code is running. But some computers give DirectX error when I run my program. I checked the DirectX version it seems ok. For example my computer is windows 7 starter, DirectX 11 and my program is running but when I try it on same confugirated computer (windows 7, DirectX 11) not running.
What can be the problem?
Thank you

Posted 8-Apr-11 0:58am

sabridemirel

Updated 8-Apr-11 1:06am

Eduard Keilholz

v3

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yashwinder · Answer 1 · 2011-05-06T01:15:00

Solution 2

Please submit your code to exactly know what it is doing

Posted 6-May-11 1:15am

yashwinder

Eduard Keilholz · Answer 2 · 2011-04-08T01:05:00

Erhm, a difficult question because there are a lot of possible answers, it's like... My printer isn't working, what's the problem?

As I read your situation, I guess the hardware configuration is not equal? Maybe the first machine supports some hardware accellerations which you use, that the second machine doesn't support? Do you check if the video adapters support hardware accelerated features like HardwareVertexProcessing and stuff?

Have you handled the DeviceLost and the DeviceReset events properly? That's about the most common failures with such results that I can think of...

You may want to run DXDiag to see wich machine's video adapter supports what?

Good luck,

Eduard