ASUS B450M-PLUS GAMING rev.1.03 BIOS

[unimatrix93]

Dear community, I would like to ask for a working BIOS dump for this board. Symptom: No display with new CPU (R5 3600), can't access old CPU for tradition bios update.

Here is the original bios I saved from the ISP IC:


Thank you!

[unimatrix93]

Maybe broken pin on processor? it's very common...

The pins are intact on the CPU, but I managed to solve the problem by going into the bios settings and changing the PCIE1 mode from Auto to 8x8x.
This way the GPu do displays corretcly from the first PCIE slot.

[SoporteNetFe]

This dump is 4401 version. Maybe you have problem with your graphics card, Ryzen 5 3600 dont have integrated graphics.

Anyway, you can download last version 4604 and extract binary with UEFI Tool:

https://dlcdnets.asus.com/pub/ASUS/m...-ASUS-4604.zip

[unimatrix93]

This dump is 4401 version. Maybe you have problem with your graphics card, Ryzen 5 3600 dont have integrated graphics.

Anyway, you can download last version 4604 and extract binary with UEFI Tool:

https://dlcdnets.asus.com/pub/ASUS/m...-ASUS-4604.zip

Can you elaborate more on the procedure please?

Also, If it wont help:
What else can produce this problem?
The system posted and showed display with the same config but with a R3 1200.

Thank you!

[SoporteNetFe]

Use UEFITool. https://github.com/LongSoft/UEFITool/releases Open CAP file with UEFITool , select: Action -> Capsule -> Extract body . By default it will name as a *.rom file, you can rename it to *.bin if you like, its the same thing. ( thanks to SMDFlea )

[unimatrix93]

Use UEFITool. https://github.com/LongSoft/UEFITool/releases Open CAP file with UEFITool , select: Action -> Capsule -> Extract body . By default it will name as a *.rom file, you can rename it to *.bin if you like, its the same thing. ( thanks to SMDFlea )

I reflashed the dump on the IC but still no display on screen.
I have an another GPU with a HDMI cable, I will try it.

UPDATE:
Turns out it does post and shows display when I install the GPU to the second PCI slot.
What could be the issue with the first PCI slot?
I inspected the soldering on it under microscope, looks okay.

[SoporteNetFe]

Maybe broken pin on processor? it's very common...

[unimatrix93]

Maybe broken pin on processor? it's very common...

The pins are intact on the CPU, but I managed to solve the problem by going into the bios settings and changing the PCIE1 mode from Auto to 8x8x.
This way the GPu do displays corretcly from the first PCIE slot.