Bios Mods - The Best BIOS Update and Modification Source

Greetings!!
Hi,
I have a Lenovo IdeaPad Y510p with BIOS version 74CN44WW(V3.05)
I need:
- Whitelist removal
- if possible: unlock advanced menus / hidden settings/
Here is my BIOS dump:https://drive.google.com/file/d/115zbfGY1m-Hz-F8COkvtJS8HTtPZLJcd/view?usp=drive_link
Thenk you very much in advance!

Hello,

I have Y410p 74CN47WW(V3.08)
And would like to use AC7260HMW, Also if possible, Unlock advanced menu if any (to be able to select switch main GPU) and VBIOS tweak.
Please remove whitelist,
Can anyone help me? I send the Backup that i did from my laptop.

Bios version: 74CN47WW (v.3.08)
EC version: 74CN47WW (v.3.08)
Wifi model: Intel 7260HMW
Intel Dual band wireless AC-7260

https://drive.google.com/file/d/1SmD8dp1...sp=sharing

Thank you