as requested my lspi -v output

0000:00:00.0 Host bridge: Silicon Integrated Systems [SiS] 730 Host (rev 02)
Flags: bus master, medium devsel, latency 32
Memory at d0000000 (32-bit, non-prefetchable) [size=64M]
Capabilities: <available only to root>

0000:00:00.1 IDE interface: Silicon Integrated Systems [SiS] 5513 [IDE] (rev d0) (prog-if 80 [Master])
Subsystem: Silicon Integrated Systems [SiS] SiS5513 EIDE Controller (A,B step)
Flags: bus master, fast devsel, latency 16
I/O ports at ff00 [size=16]

0000:00:01.0 ISA bridge: Silicon Integrated Systems [SiS] SiS85C503/5513 (LPC Bridge)
Flags: bus master, medium devsel, latency 0

0000:00:01.1 Ethernet controller: Silicon Integrated Systems [SiS] SiS900 PCI Fast Ethernet (rev 82)
Subsystem: Silicon Integrated Systems [SiS] SiS900 10/100 Ethernet Adapter
Flags: bus master, medium devsel, latency 64, IRQ 3
I/O ports at d400 [size=256]
Memory at cfff7000 (32-bit, non-prefetchable) [size=4K]
Expansion ROM at cffc0000 [disabled] [size=128K]
Capabilities: <available only to root>

0000:00:01.2 USB Controller: Silicon Integrated Systems [SiS] USB 1.0 Controller (rev 07) (prog-if 10 [OHCI])
Subsystem: Silicon Integrated Systems [SiS] USB 1.0 Controller
Flags: bus master, medium devsel, latency 64, IRQ 5
Memory at cfffc000 (32-bit, non-prefetchable) [size=4K]

0000:00:01.3 USB Controller: Silicon Integrated Systems [SiS] USB 1.0 Controller (rev 07) (prog-if 10 [OHCI])
Subsystem: Silicon Integrated Systems [SiS] Onboard USB Controller
Flags: bus master, medium devsel, latency 64, IRQ 5
Memory at cfffd000 (32-bit, non-prefetchable) [size=4K]

0000:00:01.4 Multimedia audio controller: Silicon Integrated Systems [SiS] SiS PCI Audio Accelerator (rev 02)
Subsystem: Silicon Integrated Systems [SiS] SiS PCI Audio Accelerator
Flags: bus master, medium devsel, latency 64, IRQ 11
I/O ports at d800 [size=256]
Memory at cfffe000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <available only to root>

0000:00:02.0 PCI bridge: Silicon Integrated Systems [SiS] Virtual PCI-to-PCI bridge (AGP) (prog-if 00 [Normal decode])
Flags: bus master, VGA palette snoop, fast devsel, latency 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 0000b000-0000bfff
Memory behind bridge: cfe00000-cfefffff
Prefetchable memory behind bridge: bfc00000-cfcfffff

0000:01:00.0 VGA compatible controller: Silicon Integrated Systems [SiS] 630/730 PCI/AGP VGA Display Adapter (rev 31) (prog-if 00 [VGA])
Subsystem: Silicon Integrated Systems [SiS] 630/730 PCI/AGP VGA Display Adapter
Flags: 66MHz, medium devsel
BIST result: 00
Memory at c0000000 (32-bit, prefetchable) [size=128M]
Memory at cfee0000 (32-bit, non-prefetchable) [size=128K]
I/O ports at bc00 [size=128]
Capabilities: <available only to root>

running knoppix 3.6

any more info please ask