mV boost option greyed out/ CPU Cache isn't separated by P and E/Cinebench Crashing even with no undervolt

[MamaoJo]

MSI GF65
Core i7-10750H

Was attempting to follow the Ultimate Throttlestop Guide by Valour, unable to allow mV boost to be selectable, any ideas?

I did the Advanced BIOS stuff, both CFG and Overclock Lock Off, Overclocking enabled, disabled Core Isolation, Virtual Machine Platform, deleted the ini after closing TS and shutting down fully.

for the undervolting I just have CPU Cache instead of the 2 P and E, pretty sure it's because my cpu is old but would like to confirm.

 

[MamaoJo]

followed everything in the guide, Cinebench would shut my laptop off during multi core testing at -50mV so I tried no undervolt and it would still crash...any other way to check for stability?