TrueLocomo
New Member
- Joined
- Oct 7, 2022
- Messages
- 2
I looked into this and found out my BIOS is already configured for UEFI boot, at least that is what Windows is telling me. My main boot drive is also formatted to GPT. WHat exactly do you mean by 'confugured for CSM'? Any other idea what might cause this problem?Most likely your system is configured for CSM otherwise known as legacy bios boot mode. The system needs to be configured for UEFI boot. Before you go changing that, you will likely need to re-install Windows since the disk needs to be formatted as GPT and the boot partition is different as well.