BIOS issues on ROG STRIX B650E-E GAMING WIFI

[matkocore]

Hello guys,

I wonder is anyone is experiencing the same problem.

I have my computer for several months and since then, number of BIOS releases were released. Im currently on version 0821. I tried every version released since then and always after the bios flash there is no boot.

Im pretty sure it is memory related (C5 q code). I have tried 3 memory kits (Team group, corsair and kingston). CMOS was cleared.

Even tho computer is running fine i find this really strange. After building and owning several computers i have never encoutered this, so if anyone can point me to some possible solution that would be great.

Many thanks.

[Philey]

I got a new memory kit from Asus QVL (KF560C36BBEK2).

My BIOS updates are working now!

But AMD Expo doesnt work. I guess my 7700x got a bad memory controller. 
Will RMA it next.

[jarsey]

Hello, i nad a same problem with code C5, the memory ram run with b1 and B2 socket, i have back the mainboard to the shop, the news one mainboard was run good, the problem was eliminated. 

[k_ozz]

I have the same issues since 1616, where every so often I have to reflash it set expo ii and go about my business....problem started with 1616

[matkocore]

Hello guys,

I gave it one last try today before sending this MB to RMA and update worked.

Went from 0821 to 1654. Before update I loaded the BIOS default settings. It was done from the PCs SSD.

Also the Q code 81 I had from the beginning disappeared and its now AA as it should be. There was seriously smth wrong with the BIOS/MB.

Cheers.