Whats a good diagnostic tool?

[frost02]

Basically i just want something to scan down every piece of hardware i have connected and make sure its functionable, as well as scanning down my hard drives to make sure there's no errors on them.

anyone know of a good one?

 

[frost02]

no one has anything?

 

[Cromewell]

http://www.ultimatebootcd.com/

Not an all in one really, just a collection of a bunch wrapped up

 

[free_mind]

you can use the Microsoft diagnostic memory.