On Sun, Jun 11, 2023 at 1:24 PM mick.crane <mick.cr...@gmail.com> wrote: > [...] > I used firmware-bookworm-DI-alpha1-amd64-DVD-1.iso on a USB stick > and previously bookworm alpha "something or other" which is on a CD and > I've not got the iso to report the exact name.. > The keyboard and mouse respond in the BIOS menu.
Does your sources.list include non-free-firmware? non-free-firmware is new to Bookworm. I don't know which package includes the firmware you need, but I suspect the package lives in non-free-firmware. Also see https://wiki.debian.org/SourcesList. Jeff