Post originale di: DrGlowire ,
It is call "Click death", the heads move but are not sensing information and move to home to attempt to recalibrate. That is fatal error. One the other hand, the video shows a drive opened up to reveal the platters and the heads, the air filter pops up and out shortly after starting the drive. Opening up the drive should only be done in a clean room environment, the heads are very close to the disc and dust is large enough to damage the heads. If the click death was not enough, removing the case made sure that the drive is bad. About the only thing you can do with it is to demonstrate how a drive works.