how to wipe computer clean

How to Wipe a Computer Window 10/8/ Clean without Dsic- how to wipe computer clean ,Part 1: Wipe Computer Clean by Formatting Entire Hard Drive Formatting the hard drive is by far the easiest way to delete all files on a computer as it is a default option on all Windows computers. However, it is not recommended if there were important files on it because the data can be recovered with free data recovery software .How to Wipe a Hard Drive (Permanently Erase Everything)To wipe a hard drive means to completely erase the drive of all its information. Deleting everything does not wipe a hard drive and formatting does not usually wipe a hard drive. You'll need to take an extra step to wipe the hard drive so the data cannot be easily reconstructed later.