problem installing trixie

[Flo <debianflo@gmx.at>]

Hi,

I have tried to install trixie, however, I ran into two problems at the 
very beginning:

.) When I want to boot the computer, the system is not found 
automatically. I have to go into BIOS for selecting the disk to have it 
booted. At the installation process I chose manual partitioning and 
assigned a small partition as fat32 partition at /boot/efi and a bigger 
one as root partition. Maybe this was not correct? /boot/efi is empty 
now which probably shouldn't be.

.) When I type, even on the console, there is a delay. Reminding me on 
working remotely with a not really good connection. Mouse is also crazy, 
one is super slow, the other one super fast, also with delay.

Can anyone help me? Maybe I should go back to bookworm, maybe the 
installer works better there? However, when I boot a grml.org stick, it 
also uses trixie and everything is workin there. I am a bit desperate 
and under timely pressure to have the computer running.

Thanks in advance,
Flo.