Hello,
I’m using Kubuntu 22.10 with my AMD Ryzen 7840u. Through the KDE update center I got the suggestion to update the BIOS to version 3.05.
I started the BIOS installation and performed a restart of the laptop. After that I only got a blank/black screen. After a couple of minutes I powered off the laptop (holding the power button for 10 minutes) and started the laptop again. Again all I see is a black screen (and the white power botton LED).
I waited for another 20 minutes or so, but nothing happened.
Then I tried entering the BIOS by pressing F2 right after I restarted the laptop, but got no reactions. Also tried F12 to see if that triggers anything, still nothing.
The laptop was running fine for half a year, nevertheless I then tried just booting with a single stick of RAM (slot 0) with the same result.
Does anyone have any suggestions what else I could try before I contact support?
Thank you and best regards,
Marcel