HELP! All examples except deviceQuery fail!

Trying to get into CUDA programming, but the examples fail to execute. Running the examples as root doesn’t help either.

Output of deviceQuery:
[url=“http://codepad.org/xm6KfXIv”]http://codepad.org/xm6KfXIv[/url]

Output of bandwidthTest:
[url=“http://codepad.org/8BKcSEjx”]http://codepad.org/8BKcSEjx[/url]

Output of bicubicTexture:
[url=“http://codepad.org/Cm2HlySA”]http://codepad.org/Cm2HlySA[/url]

Can anyone please help?