Home Forums Tech Helproom external hard drive doesn't show Tech Helproom | Windows Help | Apple Help | Digital Home & Smartphones Help | Consumer Rights Advice | Games | Speakers Corner | Beta Testing Forum Rules | Contact Forum Editor | Report a Post external hard drive doesn't show Newuser2533 14:28 04 Jun 2014 Locked Used a new registry cleaner and didn't back up,and after that external drive doesn't' show in My Computer or management. I have a external drive that is powered from the mains and that shows in My Computer and in management Please help. Thank you bumpkin 15:02 04 Jun 2014 System Restore I would think. Newuser2533 00:42 08 Jun 2014 Thank you........I eventually had to reformat and reload. I will not use an untried registry cleaner again. Thank you all. Ron Adams This thread is now locked and can not be replied to.