MSI Z270 Gaming M5 Coffee Lake Support

BIOS/UEFI Modding BIOS Modding Requests
21

Hello. Could you help me locate BIOS chip on this same motherboard ?
It might be under the chipset heatsink, but i might be wrong.

22

Hi @Lost_N_BIOS @dsanke ,
sorry if i’m resuming this old post.

I’ve seen that MSI added Resizable Bar and W11 support for the Z370 Gaming M5 last year, can you help me to do a bios mod on my Z270 Gaming M5 with 8700k?

Here is the link of the new bios 7B58v1B4

Thanks in advance :innocent:

23

E7B58IMS.1B4.zip (8.5 MB)
Use M-Flash to flash this file.

2 Likes
24

Thanks man, worked great :+1:t2::sunglasses:

25

Dear Dsanke tried to install this bios with xeon QQLS, but not successfully, I tried FPTW and ch341a programmer - reboot when the bios image appears, rolled back to the bios posts above, it works fine. The bios rules are of course Coffee Time 0.99. Please tell me, I really want to update the bios to the latest.

26

@Evdim
E7B58IMS.1B4.zip (7.6 MB)
Try this file. Do not edit with Coffee Time or other tools. Just flash it.

2 Likes
27

Dear Dsanke, thank you so much, it works perfectly! Respect!