XPG SUMMONER usb keyboard not detected

Hi,

the Manjaro boot screen doesn’t recognize my USB keyboard (2x USB3) mentioned above while waiting for the OS to boot.

uname -a
Linux 5.4.85-1-MANJARO #1 SMP PREEMPT Mon Dec 21 21:38:53 UTC 2020 x86_64 GNU/Linux

I would like to know if there is any solution to it. It is not that important but very annoying.

Thanks in advance for any hints or solutions…