On Tue, Oct 27, 2020 at 01:18:42PM +1100, David wrote: > You need to install the firmware. > You do that by running this command as superuser: > > # apt install firmware-amd-graphics You may have to add "contrib" and "non-free" to your sources.list first, and then run "apt update". See <https://wiki.debian.org/SourcesList#Example_sources.list> if you need instructions for editing the file.