Best program to test for HD ERRORS?

[AMDPower]

Hi guys

i am having a lot of problems trying to identify the reason for "blue screen" i am getting lately.

i have tested the ram with mtest86 for 5 hours but no errors, and have tried different ram, but still no luck.

so i have come to the conclusion, that it must be the hd. i have a 74gig raptor and have used western digital own HD utility to check for HD errors, but it reports back nothing? Now i don't trust it so wanted to know if there is a better program to check for errors?

 

[AMDPower]

what was the error in bsod?

hi there mate, unfortunately it does not stay on long enough for me to read it, all i know is that somewhere towards the bottom it says it has the world physical memory in it.

sorry know its not much help.

but i did reinstall windows, and the problem continued, having said that i did install all the drivers i did again.

maybe it was the nvida drivers that i installed for the firewall?

thanks