abdull74
Am I the only who is getting a DNS error from that link?
Just google "memtest86", should be the first result. Would give you the direct link but I don't think I can post links yet.
Used it a few weeks ago. It took a while but it seems to be one of the best programs for RAM testing (and it can be used even without an OS). According to some other users the Windows one isn't as good as its test isn't as thorough.