Today, when I was using the computer left by my senior, I found that the computer still had a power-on password. However, after asking, I found that no one knew the password, and the computer had been reinstalled and there were no important files in it, so I directly searched online to reset the computer. The method is recorded here.
Note: This method will directly reinstall the system and delete all personal files.
1. Enter the system repair interface
In the interface where you need to enter the power-on password, click the power button in the lower right corner, hold down shift, and select Restart to enter the system repair interface.
2. Select "Troubleshoot"
3. Select "Reset this PC"
4. Select "Delete Personal Files"
If you select "Keep personal files", you will still need to enter your power-on password.
5. Then select "Local Reinstall" - "Delete My Files Only" - "Reset" to reinstall the system and reset this computer.
This method is only applicable when there are no important files in the computer. If you need to keep the files in the computer, during the online query, you will learn that there is a method to download PE in a USB flash drive, and you can query the specific operations by yourself.