I am a total newbie to Linux. I built a system with the ASUS P4C800 E-Deluxe with P4 2.8GHz 800FSB HT and 1GB PC3200 DDR400 memory.

I have a Linksys WMP11 card (not yet working on Linux) in one PCI slot.

Chaintech Apogee FX71 NVIDIA GeForce FX 5600 Ultra on AGP.

Polaroid DVD-RW+RW drive
LG DVDROM drive.

Maxtor 80GB + Maxtor 160GB (P-ATA)

I have already installed the NVIDIA drivers for Linux.

I do not have SATA devices. I have succesfully installed RH8.0, but I still have some issues. Here is what I get from a /sbin/lspci command.
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[root@localhost root]# /sbin/lspci
00:00.0 Host bridge: Intel Corp.: Unknown device 2578 (rev 02)
00:01.0 PCI bridge: Intel Corp.: Unknown device 2579 (rev 02)
00:03.0 PCI bridge: Intel Corp.: Unknown device 257b (rev 02)
00:1d.0 USB Controller: Intel Corp.: Unknown device 24d2 (rev 02)
00:1d.1 USB Controller: Intel Corp.: Unknown device 24d4 (rev 02)
00:1d.2 USB Controller: Intel Corp.: Unknown device 24d7 (rev 02)
00:1d.3 USB Controller: Intel Corp.: Unknown device 24de (rev 02)
00:1d.7 USB Controller: Intel Corp.: Unknown device 24dd (rev 02)
00:1e.0 PCI bridge: Intel Corp. 82801BA/CA/DB PCI Bridge (rev c2)
00:1f.0 ISA bridge: Intel Corp.: Unknown device 24d0 (rev 02)
00:1f.1 IDE interface: Intel Corp.: Unknown device 24db (rev 02)
00:1f.3 SMBus: Intel Corp.: Unknown device 24d3 (rev 02)
00:1f.5 Multimedia audio controller: Intel Corp.: Unknown device 24d5 (rev 02)
01:00.0 VGA compatible controller: nVidia Corporation: Unknown device 0311 (rev
a1)
02:01.0 Ethernet controller: Intel Corp.: Unknown device 1019
03:03.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host Controller (
rev 80)
03:04.0 RAID bus controller: Promise Technology, Inc.: Unknown device 3373 (rev
02)
03:0a.0 Ethernet controller: Unknown device 17fe:2120
---------------------------------------------------------------------------------

Where can I find linux drivers for Sound?, and others.

Someone there......can you please help?

Thanks in advance.