Diagnostics Software

[Rudeboy]

Can anyone recommend any diagnostics software that will boot from CD and be independant from the OS?

I have a quad opteron machine here running RHEL3 that seems to have a hardware problem. Can anyone suggest any diagnostic programs that I can use to test the hardware that boot from CD?

Already tried memtest86+, but am now looking for something else that tests more than just the memory.

Thanks.

 

[swanseajack]

Hiren's Bootcd is pretty good, full of tests that run from a cd, I just can't find a place to download it apart from torrant sites, think its only about 50mb to.

 

[Rudeboy]

Do you know if it supports the latest CPU's etc?

Thanks.

 

[swanseajack]

Well some of the tests run fine on my A64 Winnie, it has so many that don't think you will everget through them all anyway.