Lenovo v470c phoenix BIOS advanced settings unlock request

[lolvatveo]

Hi all
I want help unlocking phoenix BIOS advanced menu so I can overclock igpu and undervolt cpu, I want to squeeze more performance out of it and unlock all settings in advanced tab. Here is my laptop specs
Lenovo v470c
i3 2330m
discrete nvidia geforce 410m
4GB ram 1333mhz

This is the link to the latest BIOS version 43CN43WW, I have updated my BIOS. Before that it had version 43CN32WW (I don't remember). Thanks in advanced
Currently I am using lenovo v470c laptop and I would like help unlocking the advanced menu so I can overclock my igpu. I want a little more performance juice so I can play games better. Especially undervolt cpu

I forgot this is the Phoenix SecureCoreTiano bios. And I don't know if it supports UEFI or not, there is no boot option or setting named "UEFI". When updating BIOS it use Phoenix UEFI Winflash tools to flash new bios so I want to know if there's a setting to enable UEFI mode in Advanced tab