No Sound in 6.06

Hope that you can help.

I am very, very new to the linux world and decided to jump in with both feet.

I have installed version 6.06 (originally had 7.04 but could not get my wireless card to work - another story later) and everything seems to work except that I do not have any sound.

I have read just about every post on this site and others that I can think of but can not figure out what is wrong.

I have used alsamixer and verified that both the Master and PCM levels are at 100 and not muted.

I have executed lpsci but am not sure what I am looking for:

0000:00:00.0 Host bridge: ATI Technologies Inc: Unknown device 5a31 (rev 01)
        Subsystem: Gateway 2000: Unknown device 0318
        Flags: bus master, 66MHz, medium devsel, latency 64

0000:00:01.0 PCI bridge: ATI Technologies Inc: Unknown device 5a3f (prog-if 00 [Normal decode])
        Flags: bus master, 66MHz, medium devsel, latency 64
        Bus: primary=00, secondary=01, subordinate=01, sec-latency=64
        I/O behind bridge: 00009000-00009fff
        Memory behind bridge: d0000000-d00fffff
        Prefetchable memory behind bridge: d8000000-dfffffff
        Capabilities: <available only to root>

0000:00:04.0 PCI bridge: ATI Technologies Inc: Unknown device 5a36 (prog-if 00 [Normal decode])
        Flags: bus master, fast devsel, latency 0
        Bus: primary=00, secondary=02, subordinate=04, sec-latency=0
        I/O behind bridge: 0000a000-0000afff
        Memory behind bridge: d0100000-d01fffff
        Capabilities: <available only to root>

0000:00:05.0 PCI bridge: ATI Technologies Inc: Unknown device 5a37 (prog-if 00 [Normal decode])
        Flags: bus master, fast devsel, latency 0
        Bus: primary=00, secondary=05, subordinate=07, sec-latency=0
        I/O behind bridge: 00006000-00007fff
        Memory behind bridge: b0000000-b1ffffff
        Prefetchable memory behind bridge: 00000000b2000000-00000000b3f00000
        Capabilities: <available only to root>

0000:00:13.0 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller (rev 80) (prog-if 10 [OHCI])
        Subsystem: Gateway 2000: Unknown device 0318
        Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 217
        Memory at d0504000 (32-bit, non-prefetchable) [size=4K]

0000:00:13.1 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller (rev 80) (prog-if 10 [OHCI])
        Subsystem: Gateway 2000: Unknown device 0318
        Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 217
        Memory at d0505000 (32-bit, non-prefetchable) [size=4K]

0000:00:13.2 USB Controller: ATI Technologies Inc IXP SB400 USB2 Host Controller (rev 80) (prog-if 20 [EHCI])
        Subsystem: Gateway 2000: Unknown device 0318
        Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 217
        Memory at d0506000 (32-bit, non-prefetchable) [size=4K]
        Capabilities: <available only to root>

0000:00:14.0 SMBus: ATI Technologies Inc IXP SB400 SMBus Controller (rev 83)
        Subsystem: Gateway 2000: Unknown device 0318
        Flags: 66MHz, medium devsel
        I/O ports at 8400 [size=16]
        Memory at d0507000 (32-bit, non-prefetchable) [size=1K]

0000:00:14.1 IDE interface: ATI Technologies Inc Standard Dual Channel PCI IDE Controller ATI (rev 80) (prog-if 8a [Master SecP PriP])
        Subsystem: Gateway 2000: Unknown device 0318
        Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 209
        I/O ports at <ignored>
        I/O ports at <ignored>
        I/O ports at <ignored>
        I/O ports at <ignored>
        I/O ports at 8410 [size=16]
        Capabilities: <available only to root>

0000:00:14.2 0403: ATI Technologies Inc: Unknown device 437b (rev 01)
        Subsystem: Gateway 2000: Unknown device 0318
        Flags: bus master, slow devsel, latency 64, IRQ 209
        Memory at d0500000 (64-bit, non-prefetchable) [size=16K]
        Capabilities: <available only to root>

0000:00:14.3 ISA bridge: ATI Technologies Inc IXP SB400 PCI-ISA Bridge (rev 80)
        Subsystem: Gateway 2000: Unknown device 0318
        Flags: bus master, 66MHz, medium devsel, latency 0

0000:00:14.4 PCI bridge: ATI Technologies Inc IXP SB400 PCI-PCI Bridge (rev 80) (prog-if 01 [Subtractive decode])
        Flags: bus master, 66MHz, medium devsel, latency 64
        Bus: primary=00, secondary=08, subordinate=0a, sec-latency=64
        I/O behind bridge: 0000b000-0000bfff
        Memory behind bridge: d0200000-d02fffff

0000:01:05.0 VGA compatible controller: ATI Technologies Inc: Unknown device 5a62 (prog-if 00 [VGA])
        Subsystem: Gateway 2000: Unknown device 0318
        Flags: bus master, 66MHz, medium devsel, latency 66, IRQ 10
        Memory at d8000000 (32-bit, prefetchable) [size=128M]
        I/O ports at 9000 [size=256]
        Memory at d0000000 (32-bit, non-prefetchable) [size=64K]
        Expansion ROM at d0020000 [disabled] [size=128K]
        Capabilities: <available only to root>

0000:02:00.0 Ethernet controller: Marvell Technology Group Ltd.: Unknown device 4352 (rev 14)
        Subsystem: Gateway 2000: Unknown device 0318
        Flags: bus master, fast devsel, latency 0, IRQ 225
        Memory at d0100000 (64-bit, non-prefetchable) [size=16K]
        I/O ports at a000 [size=256]
        Capabilities: <available only to root>

0000:08:09.0 Ethernet controller: Realtek Semiconductor Co., Ltd.: Unknown device 8185 (rev 20)
        Subsystem: Realtek Semiconductor Co., Ltd.: Unknown device 8225
        Flags: bus master, medium devsel, latency 64, IRQ 233
        I/O ports at b000 [size=256]
        Memory at d0200000 (32-bit, non-prefetchable) [size=512]
        Capabilities: <available only to root>

So what would be my next step?

Thanks so much in advance. I think that if I can work through this one I may go the upgrade route and try 7.04 and then work the wireless problem!!!

John