blue screen

Question

When I turned it on, windows 10 had a blue screen three times this week. After restarting the laptop, it works well.

Answer 1

Hi,
Please perform a clean boot.
https://support.microsoft.com/en-us/topic/how-to-perform-a-clean-boot-in-windows-da2f9573-6eec-00ad-2f8a-a97a1807f3dd
Then reinstall your video card driver from the manufacturer's official website.
Check for update. If any security update could be found. Installing it will update and repair your system files.
Hope this helps and please help to accept as Answer if the response is useful.
Best Regards,
Carl

Answer 2

Take a look at:
https://support.microsoft.com/en-us/sbs/windows/troubleshoot-blue-screen-errors-5c62726c-6489-52da-a372-3f73142c14ad