I just successfully installed Ubuntu 24.10 and managed to get full hardware acceleration.
Here are the steps I took:
Boot the ubuntu 24.10 but use safe graphics.
Complete the install
On the first boot, poke the “e” button and add “nomodeset” to the line with “linux”
Poke F10 to boot, you’ll wind up with an 800×600 screen.
Go get the linux-firmware-20240811.tar.gz from the link elsewhere on this page.
Then do this:
tar fxva linux-firmware-20240811.tar.gz linux-firmware-20240811/amdgpu/dcn_3_5_dmcub.bin
sudo cp linux-firmware-20240811/amdgpu/dcn_3_5_dmcub.bin /usr/lib/firmware/amdgpu/
Reboot and you should be in full resolution with hardware acceleration.
I know it’s frustrating having to futz around with this stupid firmware file but even though we paid $1000 US for this computer, mini computers don’t always get the latest or even any BIOS updates. Hopefully MamaLilla is right about it being an AGESA problem and Beelink will get a BIOS update out that fixes the problem.
One of my other mini-computers is a GMKtec K8 and they put out a BIOS update that bricked several units and the AGESA for that system dates back to January and I bought it in May 2024. Fortunately it works fine with any distribution I throw at it. My favorite distribution is Mageia 9 and only their development system works the the SER9 and it’s not terribly stable.
I do hope you can get your system working because it really is a sweetheart of a computer and Strix-Point is a heckuva an APU.