Need assistance accessing UEFI of Surface Go

[BeneathTheSurface]

Previous owner (that I have no way of contacting) thought it'd be cute to cap the battery off at 50% and then lock the UEFI. M$ has been anything but helpful while trying to convince me the only path is to swap+purchase a referb. Much to my joy, I found this forum just as I was losing hope.

I have FPT, but haven't found a satisfactory tutorial. So if there's a good one floating around, please post it. Otherwise I'll get you all a dump ASAP.

[Bonzas]

Re: Need assistance accessing UEFI of Surface Go

do you mean accessing bios or what ?
did you try press volume button (+) and power ?
can you login into windows ?

[BeneathTheSurface]

Re: Need assistance accessing UEFI of Surface Go

It was understanding that UEFI was a replacement for BIOS.
I have no difficulties reaching the password prompt for the UEFI.
I am replying to you from the same Surface Go in question.

I just need the UEFI password cleared/discovered to release the 50% cap that was placed on the battery.