If you install pirated win 10, I don't think your computer can be reset. If it is genuine, press win+R for a long time, enter ms-settings:wheel and enter the backup update area, and you can resume resetting the computer. I installed it several times before I found out that it was caused by this software. It is said on the Internet that copying a coreldraw X4 step installer and renaming it as step64bit installation can really be installed, and it can be installed. After installing win 10, the menu bar on the right and all task bars completely crashed. Nothing can be solved. End the task process, enter the code, change the registry and take it automatically, but you can only reinstall the system or restore the original copy, and the restore point of manual backup of the system cannot be restored! Shadow Wizard 4 win 10 Professional Edition 15 1 1 Edition! Spent hundreds of dollars! Personal experience! Write this answer only for the people behind, don't go into this pit! Don't reinstall it three or four times like me.

Then there was nothing I could do. Install genuine win 10 software one by one, and then restart to see which software caused it. I don't try it until early morning after work every day!