Lenovo Legion 5p Bios Mod Request

Hi team,

I hope someone can help me. I have the Lenovo Legion 5p with i5-10300H and RTX2060 however she runs a little hot. I have repasted and things have mildly improved however I am keen to see if advanced options can be unlocked in the bios to allow fan profile editing and undervolt options/multiplier changing??

My bios version is EFCN33WW.

If anyone can help then please let me know and I will provide files etc. NB I have attempted to get the unlock code/key combination from Lenovo and they have said one does not exist for this model.