Here is the tutorial on how to back up files with MiniTool. As for backup software, MiniTool Partition Wizard is recommended for its simplicity and convenience. However, before you start to completely wipe a PC, you should back up important files from your computer to external storage device. You may be interested in this article: How to Defrag Windows 7 to Improve Computer Performance. They decide to sell or donate their computers.ĭo you also want to delete everything on your computer Windows 7 or Windows 10? If so, you can read on to know how to delete everything on your computer Windows 7 or Windows 10.They just bought a second-computer and then various issues happen to it.The computer is full and can't install updates.The computer is full of trashes and becomes slow and buggy.They might plan to wipe a computer Windows 7 or Windows 10 if one of the following situations occurs. In a word, they want to make their computers like new. They want to delete everything on their computers and start over. Many users ask how to delete everything on Windows 7 or Windows 10 on forums. Preparatory Work for Deleting Everything on Windows 7 and Windows 10 How to Delete Everything on Windows 7 FAQ.How to Completely Wipe a PC Windows 7 or Windows 10.Preparatory Work for Deleting Everything on Windows 7 and Windows 10.