Modification Bios P775TM1

[Alyx]

Hi everyone,

I read some threads in the forum, and they gave me a lot of information and new knowledge (I also read threads on the Techpowerup forum).

I own 2 Clevos: a P751DM2-G since 2018, with a Prema BIOS. I love this computer and Prema's work. From the beginning, I learned how to play with voltage and frequencies on it. I also learned how to modify a VBIOS to make my overclocking and overwattage permanent (without using Afterburner) through hexadecimal software.

Everything has worked well for some years now. Prema BIOS is very nice to use, great job.

I owned, some years ago, a Clevo W230SS. I also overclocked the GPU and CPU and asked Prema for a BIOS to complete this nice small machine.
A few years later, I sold it.

I also own a P775TM1 with a 2080S. My BIOS is up to date at 1.07.29. I have the Clevo BIOS, but also XMG and Dsanke BIOSes.

I dream my computer could recognize my 2080S for what it is. I also dream that my computer could work with a 9350K and a hypothetical 3080.
The information I picked up online is that the BIOS needs the 2080S to be whitelisted (today the 2080S has the ID 10DE 1ED3 1558 7709; 10DE for Nvidia, 1ED3 for 2080S, 1558 for Clevo, and 7709, which is unknown).

Since the 2080 and 2080S are close in hardware and my computer is compatible with the 2080, I modified the hex section in the VBIOS of the 2080S to make the computer believe it is a 2080 and react. But it was a failure—actually, 3 failures.

I injected the BIOSes with a CH341.

My request would be to get hold of a BIOS that makes my computer recognize the 2080S and potentially the 9350K and 3080 for future tests.


Thank you to read me.

Alyx