system
A chat on subreddit /r/pcmasterrace
human
No, there are 2 ways to do a Windows install (idk all the technical details behind it, but it has to do with how the bios/uefi starts/accesses the bootmanager).

You are on a Legacy/BIOS installation which is perfectly fine. So just keep the setting like that and you can use your PC normally.
gpt
Thanks mate!