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.