[REQUEST] Lenovo Ideapad 110-15ACL BIOS MODDING HELP

Hello, may someone help guide me unlocking the hidden advanced bios menu on my laptop & also i’d like to learn how to extract the gpu bios for the AMD Radeon R5 M430 gpu so I can turn up the voltage from 1.100v to test different voltages to find the desired clock for my thermal situation. I hit 55*C at max overclock now about 1050mhz core 1050mhz memory from 955mhz core stock and 900mhz memory stock.

This laptop is the highest order of the Lenovo Ideapad 110-15ACL, as I replaced the motherboard with the model with the AMD A8-7410 & R5 M430 gpu onboard. I also upgraded the single slot of memory to 16 gigabytes of ddr3-1600.

Thanks