Acer Nitro 5 AN515-55 Advanced BIOS Unlock for Undervolt and PL1-PL2 Values

My specs: 10th i7 1750H, GTX 1660 Tİ, 2x16 GB RAM and 512 GB NVMe M.2 SSD. I want to make Undervolt and set PL1 power limit 45 to 50 or 55 according to cooling.