I have made some progress If sound doesn't work commands below can config sound: rmmod snd-pcsp rmmod snd-sb16 modprobe snd-sb16 isapnp=0 What's wrong with lenny? On Sun, Jul 24, 2011 at 7:15 PM, Long Wind <longwind2009@gmail.com> wrote: > most times the sound card works > but sometime it doesn't, > and then I reboot, it always works > I really can't reproduce the problem for sure