non mi funge nessuno dei comandi che mi ha dato!



[vincent@localhost ~]$ su
Password:
[root@localhost /]# modprobe snd-intel8x0
bash: modprobe: command not found
[root@localhost vincent]# alsaconf
bash: alsaconf: command not found
[root@localhost vincent]# lsmod
bash: lsmod: command not found
[root@localhost vincent]#