Recently one of my Hard Drives died, and I've gotten a replacement for it, but before I start using it, I want to run a thorough scan on it to make sure it has no problems. Unforuntately the drive did not come with any diagnostic software and the scan disk in windows is crummy(it could not detect the bad sectors with my old HD even when it was making horrible sounds). So if anyone know what some good scanning software is, I'd appreciate it. Thanks in advance.