I recently tried to enable UEFI secure boot for a game I wanted to play, following some online instructions. In the BIOS setup, I switched an option from UEFI Legacy to just UEFI, but now my PC screen is completely black after restart. I'm using a Hailan All-in-One PC and currently on Windows 11. Can anyone help me figure out how to revert this change or fix the issue?
3 Answers
This is definitely a learning experience! Don't get too stressed about it; everyone has gone through similar issues. If you need more help, just let us know!
If you're still able to access the BIOS, the quickest fix is to revert the settings you changed. Just look for the option you switched from UEFI Legacy back to UEFI and change it back. That should restore normal display.
It sounds like you need to provide a bit more info about your setup. What device exactly are you using? Are you on a laptop, a desktop, or something else? It can also help to know which OS you're on, like Windows or Mac.
I'm using a Hailan AIO and I'm currently on Windows 11. I made the change directly in the BIOS.
How exactly would I go about doing that? I'm not very tech-savvy.