Bios Mods -The Best BIOS Update and Modification Source

Post screenshots of CPU and Mainboard tabs of CPU-Z.

(02-16-2023, 11:36 AM)DeathBringer Wrote: [ -> ]Post screenshots of CPU and Mainboard tabs of CPU-Z.

https://pcsupport.lenovo.com/us/en/produ...IOS%2FUEFI

Currently there is no CPU, only a motherboard. There are also no genuine CPUs that meet the Lenovo conditions. Thank you for your understanding.
As a result of checking the above link, the chipset was identified as the B150 chipset.

QTJ2 is an Intel CPU modified in China.
So all you have to do is insert the 906ED microcode.
906ED - 9th R0 stpping


I'm not familiar with this part, so I'm asking.
- Doesn't the Lenovo bios only use Phoenix?
-When I first backed up, I didn't know how much data there was, so I backed up to 16MB.
But I looked at the official BIOS ROM file and restored the original ROM file to the rom chip as 16MB and then backed it up with 8MB.
An error occurred in the firmware modified to 8MB, so it seems that you need to work with 16MB ROM being backed up.

This BIOS hasn't support of Kaby Lake. It supports Skylake only.
So you can't use Coffee Time to add support of Coffee Lake.

(02-17-2023, 03:28 AM)DeathBringer Wrote: [ -> ]This BIOS hasn't support of Kaby Lake. It supports Skylake only.
So you can't use Coffee Time to add support of Coffee Lake.

It is correct that Skylake, which is officially used in the B150 chipset, supports only the 6th, 7th generation.
However, most motherboards used in Intel 6th, 7th, 8th and 9th generations can be used through the Coffee Time program.
In fact, it was possible to use the ES CPU (QNCT) on a motherboard using the B150 chipset. It was also possible to use the QTJ1 CPU on motherboards using the Z170 and Z370.
PC system writing this article is QTJ1, z370 extreme4.


If so, whitelist and slic2.1 possible?
Can you make the Intel ME version interchangeable?

(02-17-2023, 05:34 AM)SHL812 Wrote: [ -> ]It is correct that Skylake, which is officially used in the B150 chipset, supports only the 6th, 7th generation.

The chipset supports, but BIOS doesn't.

(02-17-2023, 05:34 AM)SHL812 Wrote: [ -> ]However, most motherboards used in Intel 6th, 7th, 8th and 9th generations can be used through the Coffee Time program.

No, you are wrong, adding Coffee Lake support requires native Kaby Lake support.

(02-17-2023, 05:34 AM)SHL812 Wrote: [ -> ]If so, whitelist and slic2.1 possible?
Can you make the Intel ME version interchangeable?

These mods are offtopic in this section.

Hi
I attempted to modify the BIOS To allow the I7 7700T (NON ES)
Despite my attempts i cannot seem to get it to post.
I have tried a few things but it still wont post.
I believe i tried to  patch it a few months ago but have lost the original dump hence why the microcode is already installed on the backup which posts on a 6400T just fine.

Dump files:
https://drive.google.com/drive/folders/1...sp=sharing

Read this thread attentively.