Easy instructions on how to wipe a hard drive. How to Wipe a Hard Drive Wipe a computer hard drive clean with these steps. Share Pin Email Print How to Erase a Computer Hard Drive. Knowing how to erase data on your hard drive is an important skill to have, whether you are planning to recycle, sell or give away your old computer or just wipe the drive clean. How to Clean Your Computer System. Whether you're here to learn how to "clean up" a cluttered or infected hard drive, or physically clean your computer's parts, read on for an easy, step-by-step guide. If prompted, select the drive that you want to clean up, and then select OK. Go back to Computer in File Explorer, select the drive you cleaned up, How to erase my hard drive and start over. Instructions on how to restore your computer back to the original On the "Do you want to fully clean your drive How to Erase a Hard Drive If you're selling or disposing of your computer or hard drive, see How to Clean Install Windows for instructions on starting How to Clean a Hard Drive. Before you donate or sell your old computer, you will need to clean your hard drive. Deleting files does not actually remove them from your computer. HP and Compaq Desktop PCs - Installing or If you want to add an additional hard drive to the computer, restart the computer, and follow the instructions that Learn how to securely wipe a hard drive If you're selling or giving away a Windows computer, you'll want to wipe the hard drive The exact instructions Clean your hard drive to keep it in tip top shape and your data safe. The best repair is the one you don’t have to make. If you can keep your computer up to date and in tune, you and your PC will live a happier, more productive life.