well, i am feeling rather stupid... :
System: Linux Mint DEBIAN EDITION with Updatepack 3 on new ACER Laptop and 686-PAE Kernel
Everything worked fine until after some software additions, Updates etc. (still setting the system up for work).
Problem now:
(a) At BOOT, internal keyboard works at GRUB screen, but NO FUNCTION at Login-Screen.
(b) a fresh pluged-in a USB keyboard works for log-in!
(c) after login, the internal keyboard works fine
Anybody who can help me????
Some more details:
~ $ dmesg | egrep keyb
2.613410] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
~ $ inxi -F
System: Host xxxxxxxx Kernel 3.2.0-7.dmz.1-liquorix-686 i686 (32 bit) Distro Linux Mint Debian Edition