Thank you so much for your help, the menu is working, I hope I can get what I wanted now

I hope this thread is still active, because I am a proud owner of an Acer Predator Helios 16 PH16-71 with a completely locked BIOS, just like the rest of you here! If there is any way to modify the BIOS to disable undervolting protection, update the microcode to the latest version, and get the RAM running at 5600, please help me out!"