don't render or camera view

[Chicken]

Please help me, because I don't can to work :(
When I put on camera view and select the current camera the program automatically close itself.
And when I put on render, (no shadow or radiosity, no shadow shadow designer plugin) it renders a piece and close the program.
What is doing? Please, help.....

[Psyhke]

-Is it crashing on every Scene you load in? Corrupt scene perhaps?
-Have you rebooted your computer?
-Update/Reinstall your video card drivers perhaps?

Just some ideas...

[Chicken]

Yes, I rebooted the PC, uninstall windows, LW, and all prgorams, formatted HD. But nothing :(
But I think, that the problem is the motherboard. How Asus A7333 work with LW or CAD programs?