Question Bios flashback button, is there a way to disable it??

[Plastix]

So i have a problem for a while now, if i turn off my PC, FLBK starts flashing, and i cannot power it on anymore.
Like i pressed flashback button, but i didn't. It's installed properly and not pressed or anything.
And it's every single time. To turn the PC on again, i usually have to uplug the power cord, and plug it back in and press pwr button to boot.
So, the workaround for now to avoid it is, that i just put my computer to sleep mode, i rarely turn it off.
The board is ASUS ProArt Z790-CREATOR WIFI
Is there a option to dislable the whole thing??

Thanks in advance!

 

[helpstar]

any usb flash drive connected with a bios on it?

update the bios to the latest version

is clrcmos jumper still plugged in?

 

[Plastix]

no usb, updated bios, barely, since this thing is going on, got stuck in update/flashback loop.
Good think usb had a light indicator in it, so i unplug it at the right second.