hi
i am using knoppix3.3 installed on hdd.hoever,usb webcam logitech and hp 1210psc printer do not function.i have compaq presario,amd,40gb hdd.output of

#lspci -v
00:00.0 Host bridge: VIA Technologies, Inc. VT8375 [KM266] Host Bridge
Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 9012
Flags: bus master, 66Mhz, medium devsel, latency 8
Memory at e8000000 (32-bit, prefetchable) [size=64M]
Capabilities: <available only to root>

00:01.0 PCI bridge: VIA Technologies, Inc. VT8633 [Apollo Pro266 AGP] (prog-if 00 [Normal decode])
Flags: bus master, 66Mhz, medium devsel, latency 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
Memory behind bridge: ec000000-edffffff
Prefetchable memory behind bridge: e0000000-e7ffffff
Capabilities: <available only to root>

00:0a.0 Communication controller: Conexant HSF 56k HSFi Modem (rev 01)
Subsystem: GVC Corporation Compaq Stinger
Flags: bus master, medium devsel, latency 32, IRQ 18
Memory at ef000000 (32-bit, non-prefetchable) [size=64K]
I/O ports at d000 [size=8]
Capabilities: <available only to root>

00:0b.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 9012
Flags: bus master, medium devsel, latency 32, IRQ 18
I/O ports at d400 [size=256]
Memory at ef010000 (32-bit, non-prefetchable) [size=256]
Expansion ROM at <unassigned> [disabled] [size=64K]
Capabilities: <available only to root>

00:10.0 USB Controller: VIA Technologies, Inc. USB (rev 80) (prog-if 00 [UHCI])
Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 9012
Flags: bus master, medium devsel, latency 32, IRQ 21
I/O ports at d800 [size=32]
Capabilities: <available only to root>

00:10.1 USB Controller: VIA Technologies, Inc. USB (rev 80) (prog-if 00 [UHCI])
Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 9012
Flags: bus master, medium devsel, latency 32, IRQ 21
I/O ports at dc00 [size=32]
Capabilities: <available only to root>

00:10.2 USB Controller: VIA Technologies, Inc. USB (rev 80) (prog-if 00 [UHCI])
Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 9012
Flags: bus master, medium devsel, latency 32, IRQ 21
I/O ports at e000 [size=32]
Capabilities: <available only to root>

00:10.3 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 82) (prog-if 20 [EHCI])
Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 9012
Flags: bus master, medium devsel, latency 32, IRQ 19
Memory at ef011000 (32-bit, non-prefetchable) [size=256]
Capabilities: <available only to root>

00:11.0 ISA bridge: VIA Technologies, Inc. VT8235 ISA Bridge
Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 9012
Flags: bus master, stepping, medium devsel, latency 0
Capabilities: <available only to root>

00:11.1 IDE interface: VIA Technologies, Inc. VT82C586/B/686A/B PIPC Bus Master IDE (rev 06) (prog-if 8a [Master SecP PriP])
Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 9012
Flags: bus master, medium devsel, latency 32, IRQ 22
I/O ports at e400 [size=16]
Capabilities: <available only to root>

00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233 AC97 Audio Controller (rev 50)
Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 9012
Flags: medium devsel, IRQ 22
I/O ports at e800 [size=256]
Capabilities: <available only to root>

01:00.0 VGA compatible controller: S3 Inc. [ProSavageDDR K4M266] (prog-if 00 [VGA])
Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 9012
Flags: bus master, 66Mhz, medium devsel, latency 32, IRQ 16
Memory at ed000000 (32-bit, non-prefetchable) [size=512K]
Memory at e0000000 (32-bit, prefetchable) [size=128M]
Expansion ROM at <unassigned> [disabled] [size=64K]
Capabilities: <available only to root>

can somebody guide me please.
thanks