[REQUEST] Dell Inspiron 15R-5520 unlock advanced menu

Hi dear ones,

I would like to request a modded bios in order to overclock my vga card & choose between dynamic & fixed graphics option.

Laptop Details

Manufacturer: Dell
Model: Inspiron 15R- 5520
Bios: Insyde h2o
Bios version: A14
Original Bios link: Here

Please help me unlock this.