Nitro 5 AN515-56-598H

Good evening, I have the ability to access the advanced BIOS of my Nitro 5 and I would like to know if there is any possible way to program the fan speed from 65 C.
In sleep mode they constantly fire between temperatures of 37 and 38.
If you have any solution, I would appreciate your help.

PS: I have the most updated BIOS version 1.10Text