[Request] Nucxi7 flashing modified bios

I bought a minisforum NUC xi7 thinking the bios was going to be fully unlocked and it was not.

I got the “official” bios file from minisforum themselves however I’m not sure if I can flash a modified bios or if I need a physical programmer to do it.

All I want is to unlock hidden bios settings and be able to undervolt through xtu or throttlestop.

Wanted to see if anybody has had any experience flashing the more recent NUC computers or more specifically the nuc laptops.

Or just tell me if I’m wasting my time and I will brick my machine which I’m not really willing to do.

The motherboard is LAPKC71F same as the Intel NUC m15.

Thanks

Edit added bios link: