Please add the ability to control the fan speed on HP COMPAQ SFF computers

[Vasya07]

Hi!
I have an HP COMPAQ 6300 Pro SFF (small form factor PC) and I found that this program cannot control the speed of its fan. I looked at the motherboard of my PC and saw there a 4-pin fan connected to the CHA_FAN connector. The BIOS version is "K01 2.90 Rev. a" - the latest BIOS version for my PC. I would like to add the ability to control the fan speed on this device (HP COMPAQ 6300 Pro SFF). I know it may take a long time, but I hope that you will succeed and I will be able to create my own curve for my PC, otherwise warm the processor up to 80 degrees, and only then cool it is such an idea from HP :)