I just installed Mandrake 10 w/ the 2.6 kernel and heard sounds on first startup. Ever since that, though, I've heard nothing. From what I can tell, ALSA is loading just fine on boot and all statuses seem to indicate everything is functional.

Here is /etc/modules.conf:

probeall scsi_hostadapter imm ppa
probeall usb-interface usb-uhci ehci-hcd
alias ieee1394-controller ohci1394
above snd-intel8x0 snd-pcm-oss
alias sound-slot-0 snd-intel8x0
alias eth0 b44
alias char-major-195 nvidia
~

Here is /etc/modprobe.conf:

alias ieee1394-controller ohci1394
alias sound-slot-0 snd-intel8x0
alias eth0 b44
alias char-major-195-* nvidia
install scsi_hostadapter /sbin/modprobe imm; /sbin/modprobe ppa; /bin/true
install snd-intel8x0 /sbin/modprobe --first-time --ignore-install snd-intel8x0 && { /sbin/modprobe snd-pcm-oss; /bin/true; }
install usb-interface /sbin/modprobe usb-uhci; /sbin/modprobe ehci-hcd; /bin/true
remove snd-intel8x0 { /sbin/modprobe -r snd-pcm-oss; } ; /sbin/modprobe -r --first-time --ignore-remove snd-intel8x0

Here is the relevant output of lsmod: I think oss might be causing a conflict??

Module Size Used by
snd-seq-oss 31232 0
snd-seq-midi-event 7552 1 snd-seq-oss
snd-seq 51024 4 snd-seq-oss,snd-seq-midi-event
snd-pcm-oss 51812 0
snd-mixer-oss 17952 1 snd-pcm-oss
snd-intel8x0 32776 0
snd-ac97-codec 58148 1 snd-intel8x0
snd-pcm 93156 2 snd-pcm-oss,snd-intel8x0
snd-timer 24484 2 snd-seq,snd-pcm
gameport 4480 1 snd-intel8x0
snd-page-alloc 11972 2 snd-intel8x0,snd-pcm
snd-mpu401-uart 7072 1 snd-intel8x0
snd-rawmidi 23616 1 snd-mpu401-uart
snd-seq-device 8008 3 snd-seq-oss,snd-seq,snd-rawmidi
snd 52484 12 snd-seq-oss,snd-seq-midi-event,snd-seq,snd-pcm-oss,snd-mixer-oss,snd-intel8x0,snd-ac97-codec,snd-pcm,snd-timer,snd-mpu401-uart,snd-rawmidi,snd-seq-device
soundcore 9248 1 snd

Thanks in advance..