So, I wanted to sell my WD6401AALS (Western Digital Caviar Black 640Gb) on craigslist. I booted up PartedMagic and started the erase with External (dd disk). Unfortunately my power cut during the erase, and now the hard drive makes strange clicking noises during POST or sometimes it will take 2 minutes for the BIOS to tell me that there is an error with the drive. One out of 6 times it will post without errors. Now when I start PartedMagic, the hard drive makes clicking noises for a minute while starting PartedMagic. The hard drive is not detected by PartedMagic.
Is it possible for a hard drive to stop working after an "aborted" erase?