B550 bios flash never ends.

[Nagai]

So i tried to update the bios for a motherboard, with the steps told in the manual, renamed the file to MSI.ROM, and everything goes as it should except for the fact that it never ends. I have probably left it going for about 30-40 minutes and never ends. Might the motherboard be dead?

 

The motherboard is the msi b550 gaming plus. Also after seeing that something was wrong i decided to try with a different version, first i tried agesa 1.1.0, and later agesa 1.0.8.1 but neither of them worked.

[Guest]

Everything out of the board except the 24pin and cpu EPS power connectors.

 

Here's a video in case you may have missed something, you can reference this.

 

It's the only known way to flash the bios without a previous generation (3000 series) processor installed and flash from bios or vindows.