Cannot Turn off OldBoot setting or return to default.

[LuxSaar]

I turned on oldboot in order to fix a problem I was having, but instead it ended up making aster unusable, so I tried reinstalling to see if it would fix itself, but it never did. I need a way to turn off the oldboot setting or revert to default settings.

[beast2040]

Remove parameter "oldFashionBoot" = dword: 00000001
in the branch [HKLM \ SYSTEM \ CurrentControlSet \ Services \ MUTENX_SERVICE]

[mathew23]

I attempted to restore my computer to factory settings. Everything worked fine until it reached 20%, at which point a blue screen appeared with the message "Windows has filed to reset." I pressed OK, but when the screen appeared with the options of starting Windows 10 or retrying the reset, I chose to start Windows 10. My computer hasn't booted up since then. After about 5 seconds, the PC logo appears, followed by a black screen. And it will continue to do so. I'm powerless to help. The only thing I can do is press F2/Del to launch the UEFI fnf Setup Utility. Can you assist me?

[ytiyoas]

I thought oldboot really didn't do anything to fix the problem because I used to turn it on hoping the problem would be fixed but nothing changed