Jim Little suggested to check "lspci -v": 0000:00:09.1 Input device controller: Creative Labs SB Live! MIDI/Game Port (rev 07) Subsystem: Creative Labs Gameport Joystick Flags: bus master, medium devsel, latency 32 I/O ports at a800 [size=8] Capabilities: [dc] Power Management version 1 and also look at :/var//lib/alsa/asound.state: but I get "No such file or directory " As proposed by Don Kelly, I tried reading /etc/udev/permissions.d/udev.permissions, but the file does not exist ( I did check as root as well). I also checked that I was a member of the group called audio and I am listed. In addition I also found out that I could not install KDE and that CUPS was not available. Looks like I may have to re-install Debian (or is there a way to completely redo the base configuration including hardware detection?) Normand