Timothy Murphy a écrit : > I took a disk out of one computer, and put it in another > (more precisely, I took out the Utrabay hard disk from a ThinkPad T20 > and put it in a ThinkPad T23) > and now I am told there is no sound because > "Device /dev/dsp does not exist". You can create all sound devices running the command : MAKEDEV sound The problem is: do these devices will survive to a reboot. Had you kudzu enabled when you put your drive in your new laptop? If not it is not too late to enable it and reboot and see what happens. Another post suggest to run snd-config from the menu "System configuration" This can work too. -- François Patte UFR de mathématiques et informatique Université Paris 5 - Paris http://www.math-info.univ-paris5.fr/~patte