Bios Mods -The Best BIOS Update and Modification Source

Bios link: https://dl.dell.com/FOLDER08036953M/1/Wy...1.15.1.exe

Hi!
I have Dell Wyse 5070 version with Intel Pentium Silver J5005.
That CPU have 2.8GHz on boost and 1.5GHz normally, but my bios locked this CPU to 1.5GHz  
It's probably due to the lack of active cooling, but I'm going to add one.
Can someone change this?

I can't make any screenshots from aida64 because I don't use windows on this PC. It's my home server with Proxmox on it.
Screenshot from BIOS:

(01-21-2022, 07:22 AM)Grzesieq94 Wrote: [ -> ]That CPU have 2.8GHz on boost

For one core.*