Don't rush to a repair shop; learn how to use the free Lenovo Vantage app to run a full hardware scan on your laptop and find out what's wrong ...

That means you can use Windows Sandbox, which automatically wipes itself, to test out any software that you don't completely ...

To check, scan and restore a potentially corrupted system file, run Command Prompt as Administrator. The command to be used is: If System File Checker finds corruption, and it is successfully able to ...