when i run modprobe i get: /lib/modules/2.4.27-2-sparc64/kernel/drivers/sbus/audio/audio.o: init-module: input/output error and a bunch of more errors in dmesg: ... ebus0 ..... [SUNW,CS4231] You mention thet i need to insert the modprobe? What do you mean by 'insert'? In a config file? Do i need to install a driver or so? Casper