BIOS Unlock for V15-ADA Laptop (Lenovo) - Type 82C7

[robmac33]

Would someone please be kind enough to unlock the advanced BIOS settings on the BIOS for the V15-ADA Laptop (Lenovo) - Type 82C7.
Specifically the option to alter the shared VRAM as it is currently stuck at 2Gb
BIOS for the machine can be got from here https://download.lenovo.com/consumer/mob...cn36ww.exe

[Tom8983]

I have the same trouble, I need help here, the dump will be very grateful https://drive.google.com/file/d/1S5xA030...sp=sharing