Here are the important results of lsmod and lspci. [root@kjones-fedora alsa-driver-1.0.9rc4a]# /sbin/lsmod | grep snd [root@kjones-fedora alsa-driver-1.0.9rc4a]# /sbin/lspci -vvv 02:09.0 Multimedia audio controller: Creative Labs [SB Live! Value] EMU10k1X Subsystem: Creative Labs Unknown device 1003 Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 64 (500ns min, 5000ns max) Interrupt: pin A routed to IRQ 3 Region 0: I/O ports at dc40 [size=32] Capabilities: [dc] Power Management version 2 Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- 02:09.1 Input device controller: Creative Labs [SB Live! Value] Input device controller Subsystem: Creative Labs Unknown device 1003 Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 64 Region 0: I/O ports at dc70 [size=8] Capabilities: [dc] Power Management version 2 Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- --------------------------------------------------------------------------------- Back around Core3 and Core4 I used "soundon" and "soundoff" from <http://www.4front-tech.com/>. That is where this all started. Open Sound System does not work either. Here is what happens when I type 'soundon'. -------------start Open Sound System snip------------- [root@kjones-fedora alsa-driver-1.0.9rc4a]# soundon Relinking OSS kernel modules for "2.6.18-1.2849.fc6 SMP mod_unload 586 REGPARM 4KSTACKS gcc-4.1" This may take few moments - please stand by... OSS build environment set up for REGPARM kernels Warning: Cannot locate the Linux kernel development package for Linux kernel version 2.6.18-1.2849.fc6 Please install the kernel development package if linking the OSS modules fails. The kernel development package may be called kernel-devel, kernel-smp-devel, kernel-sources, kernel-headers or something like that. Please refer to the documentation of your Linux distribution if there are any difficulties in installing the kernel/driver development environment. Assuming that you are using Fedora Core 5 or later the right kernel source package (RPM) is probably called kernel-smp-devel. Building module osscore Failed to compile OSS make -C /lib/modules/2.6.18-1.2849.fc6/build M=/usr/lib/oss/build modules make[1]: Entering directory `/usr/src/kernels/2.6.18-1.2798.fc6-i686' make[1]: *** No rule to make target `modules'. Stop. make[1]: Leaving directory `/usr/src/kernels/2.6.18-1.2798.fc6-i686' make: *** [default] Error 2 Relinking the OSS kernel modules failed [root@kjones-fedora alsa-driver-1.0.9rc4a]# -----------------end OSS snip----------- (Why do my messages to WLUG have grey fonts instead of black?) Ken Jones