Mi modprobe.conf

# Tarjeta de red

alias eth0 8139too

# Tarjetas de sonido

#remove snd-intel8x0 /sbin/modprobe -r snd-pcm-oss; /sbin/modprobe --first-time -r --ignore-remove snd-intel8x0
#install snd-intel8x0 /sbin/modprobe --first-time --ignore-install snd-intel8x0 && { /sbin/modprobe snd-pcm-oss; /bin/true; }

remove snd-cmipci /sbin/modprobe -r snd-pcm-oss; /sbin/modprobe --first-time -r --ignore-remove snd-cmipci
install snd-cmipci /sbin/modprobe --first-time --ignore-install snd-cmipci && { /sbin/modprobe snd-pcm-oss; /bin/true; }

options snd_bt87x enable=1

#alias sound-slot-0 snd-intel8x0
alias sound-slot-0 snd-cmipci
alias sound-slot-1 snd_bt87x

# USB

install usb-interface /sbin/modprobe uhci-hcd; /sbin/modprobe ehci-hcd; /bin/true

# Tarjeta TV

options bttv radio=0 card=39 tuner=2 gbuffers=8

# Kernel Multimedia

options realtime any=1 mlock=0 gid=500