Debian 11 unofficial firmware first installation

[Pawel L.]

Hi,
The Speakup volume is extremely low during the installation process.
In the graphical environment, after login, I have no speech and my
Braille display shows only 'Window without name" message.
No issues within the console so far.
Any fix for the graphical environment, please?
I tried the alt+F2 and typed in 'orca -r' with no luck, the 'Window
without name' message comes back.
Thank you for any suggestions.
Pawel