Craig Hart's PCI+AGP bus sniffer, Version 1.04vkA, freeware made in 1996-2005.
Loaded Vendor Data : "This is version 573 of this file; 10-10-2005 (D-M-Y)."

PCI BIOS Version 2.10 found!
Number of PCI Busses : 2
PCI Characteristics  : Config Mechanism 1 

Searching for PCI Devices using the OEMHLP$ driver

 Bus 0 (PCI), Device Number 0, Device Function 0
 Vendor 1106h VIA Technologies Inc
 Device 0691h VT82C694X Apollo Pro 133A System Controller
 Command 0006h (Memory Access, BusMaster)
 Status A210h (Has Capabilities List, Received Master Abort,
   Detected Parity Error, Medium Timing)
 Revision C4h, Header Type 00h, Bus Latency Timer 10h
 Self test 00h (Self test not supported)
 PCI Class Bridge, type PCI to HOST
 Subsystem ID 09681019h Unknown
 Subsystem Vendor 1019h Elitegroup Computer Sys
 Address 0 is a Memory Address (0-4GiB, Prefetchable) : D0000000h
 New Capabilities List Present:
   AGP Capability, Version 2.0 (AGP 4x and below support)
     AGP Speed(s) Supported : 1x 2x 
     FW Transfers Supported : No
     >4GiB Address Space Supported : No
     Sideband Addressing Supported : Yes
     Maximum Command Queue Length : 32 bytes
     AGP Speed Selected : 2x 
     FW Transfers Enabled : No
     >4GiB Address Space Enabled : No
     AGP Enabled : Yes
     Sideband Addressing Enabled : Yes
     Current Command Queue Length : 1 byte
   Power Management Capability, Version 1.1
     Does not support low power State D1 or D2
     Does not support PME# signalling
     Current Power State : D0 (Device operational, no power saving)

 Bus 0 (PCI), Device Number 1, Device Function 0
 Vendor 1106h VIA Technologies Inc
 Device 8598h VT82C598MVP/694x Apollo MVP3/Pro133x PCI to AGP Bridge
 Command 0007h (I/O Access, Memory Access, BusMaster)
 Status 2230h (Has Capabilities List, Supports 66MHz, Received Master Abort,
   Medium Timing)
 Revision 00h, Header Type 01h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Bridge, type PCI to PCI
 PCI Bridge Information:
   Primary Bus Number 0, Secondary Bus Number 1, Subordinate Bus number 1
   Secondary Bus Command 000Ch (ISA mapping, VGA mapping)
   Secondary Bus Status  0000h
   Secondary Bus Latency 00h
   I/O Port Range Passed to Secondary Bus : None
   Memory   Range Passed to Secondary Bus : D4000000h..D5FFFFFFh
   Prefetchable Memory Range Passed to Secondary Bus : D6000000h..D7FFFFFFh
 New Capabilities List Present:
   Power Management Capability, Version 1.1
     Supports low power State D1
     Does not support PME# signalling
     Current Power State : D0 (Device operational, no power saving)

 Bus 0 (PCI), Device Number 7, Device Function 0
 Vendor 1106h VIA Technologies Inc
 Device 0596h VT82C596B PCI to ISA Bridge
 Command 0087h (I/O Access, Memory Access, BusMaster, Wait Cycles)
 Status 0200h (Medium Timing)
 Revision 23h, Header Type 80h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Bridge, type PCI to ISA
 Subsystem ID 00001106h VT82C596/A/B PCI to ISA Bridge
 Subsystem Vendor 1106h VIA Technologies Inc

 Bus 0 (PCI), Device Number 7, Device Function 1
 Vendor 1106h VIA Technologies Inc
 Device 0571h VT82C596B EIDE Controller
 Command 0007h (I/O Access, Memory Access, BusMaster)
 Status 0290h (Has Capabilities List, Supports Back-To-Back Trans.,
   Medium Timing)
 Revision 10h, Header Type 00h, Bus Latency Timer 20h
 Self test 00h (Self test not supported)
 PCI Class Storage, type IDE (ATA)
 PCI EIDE Controller Features :
   BusMaster EIDE is supported
   Primary   Channel is at I/O Port 01F0h and IRQ 14
   Secondary Channel is at I/O Port 0170h and IRQ 15
 Address 0 is not present or not configured!
 Address 1 is not present or not configured!
 Address 2 is not present or not configured!
 Address 3 is not present or not configured!
 Address 4 is an I/O Port : E000h..E007h
 New Capabilities List Present:
   Power Management Capability, Version 1.1
     Does not support low power State D1 or D2
     Does not support PME# signalling
     Current Power State : D0 (Device operational, no power saving)

 Bus 0 (PCI), Device Number 7, Device Function 2
 Vendor 1106h VIA Technologies Inc
 Device 3038h VT82C596B USB Controller
 Command 0007h (I/O Access, Memory Access, BusMaster)
 Status 0210h (Has Capabilities List, Medium Timing)
 Revision 11h, Header Type 00h, Bus Latency Timer 20h
 Self test 00h (Self test not supported)
 Cache line size 32 Bytes (8 DWords)
 PCI Class Serial, type USB (UHCI)
 Subsystem ID 12340925h VIA USB Controller
 Subsystem Vendor 0925h Known Bad Subsystem ID - no Vendor ID Available
 Address 0 is not present or not configured!
 Address 1 is not present or not configured!
 Address 2 is not present or not configured!
 Address 3 is not present or not configured!
 Address 4 is an I/O Port : E400h..E413h
 System IRQ 7, INT# D
 New Capabilities List Present:
   Power Management Capability, Version 1.1
     Does not support low power State D1 or D2
     Does not support PME# signalling
     Current Power State : D0 (Device operational, no power saving)

 Bus 0 (PCI), Device Number 7, Device Function 3
 Vendor 1106h VIA Technologies Inc
 Device 3050h VT82C596/A/B Power Management Controller
 Command 0000h (Bus Access Disabled!!)
 Status 0280h (Supports Back-To-Back Trans., Medium Timing)
 Revision 30h, Header Type 00h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Bridge, type PCI to HOST

 Bus 0 (PCI), Device Number 10, Device Function 0
 Vendor 1013h Cirrus Logic
 Device 6005h Crystal CS4281 SoundFusion PCI Audio Accelerator
 Command 0006h (Memory Access, BusMaster)
 Status 0210h (Has Capabilities List, Medium Timing)
 Revision 01h, Header Type 00h, Bus Latency Timer 20h
 Minimum Bus Grant 04h, Maximum Bus Latency 18h
 Self test 00h (Self test not supported)
 PCI Class Multimedia, type Audio
 Address 0 is a Memory Address (0-4GiB) : D9011000h..D9011FFFh
 Address 1 is a Memory Address (0-4GiB) : D9000000h..D900FFFFh
 System IRQ 5, INT# A
 New Capabilities List Present:
   Power Management Capability, Version 1.1
     Supports low power State D1
     Supports low power State D2
     Supports PME# signalling from mode(s) D0, D1, D2, D3hot
     PME# signalling is currently disabled
     3.3v AUX Current required : 0 mA (Self powered)
     Current Power State : D0 (Device operational, no power saving)

 Bus 0 (PCI), Device Number 11, Device Function 0
 Vendor 10ECh Realtek Semiconductor
 Device 8139h RT8139 (A/B/C/813x) Fast Ethernet Adapter
 Command 0007h (I/O Access, Memory Access, BusMaster)
 Status 0290h (Has Capabilities List, Supports Back-To-Back Trans.,
   Medium Timing)
 Revision 10h, Header Type 00h, Bus Latency Timer 20h
 Minimum Bus Grant 20h, Maximum Bus Latency 40h
 Self test 00h (Self test not supported)
 PCI Class Network, type Ethernet
 Subsystem ID 813910ECh RT8139 (A/B/C/810x) Fast Ethernet Adapter (Generic ID)
 Subsystem Vendor 10ECh Realtek Semiconductor
 Address 0 is an I/O Port : E800h..E8FFh
 Address 1 is a Memory Address (0-4GiB) : D9010000h
 System IRQ 11, INT# A
 Expansion ROM of 64 KiB decoded by this card, currently disabled
 New Capabilities List Present:
   Power Management Capability, Version 1.1
     Supports low power State D1
     Supports low power State D2
     Supports PME# signalling from mode(s) D1, D2, D3hot
     PME# signalling is currently disabled
     3.3v AUX Current required : 0 mA (Self powered)
     Current Power State : D0 (Device operational, no power saving)
   Vital Product Data Capability
     VPD Data not present

 Bus 1 (AGP), Device Number 0, Device Function 0
 Vendor 10DEh Nvidia Corp
 Device 0028h RIVA TNT2 [NV5]
 Command 0007h (I/O Access, Memory Access, BusMaster)
 Status 02B0h (Has Capabilities List, Supports 66MHz,
   Supports Back-To-Back Trans., Medium Timing)
 Revision 15h, Header Type 00h, Bus Latency Timer 20h
 Minimum Bus Grant 05h, Maximum Bus Latency 01h
 Self test 00h (Self test not supported)
 PCI Class Display, type VGA
 Address 0 is a Memory Address (0-4GiB) : D4000000h
 Address 1 is a Memory Address (0-4GiB, Prefetchable) : D6000000h
 System IRQ 10, INT# A
 Expansion ROM of 64 KiB decoded by this card, currently disabled
 New Capabilities List Present:
   Power Management Capability, Version 1.0
     Does not support low power State D1 or D2
     Does not support PME# signalling
     Current Power State : D0 (Device operational, no power saving)
   AGP Capability, Version 2.0 (AGP 4x and below support)
     AGP Speed(s) Supported : 1x 2x 4x 
     FW Transfers Supported : No
     >4GiB Address Space Supported : No
     Sideband Addressing Supported : Yes
     Maximum Command Queue Length : 32 bytes
     AGP Speed Selected : 2x 
     FW Transfers Enabled : No
     >4GiB Address Space Enabled : No
     AGP Enabled : Yes
     Sideband Addressing Enabled : Yes
     Current Command Queue Length : 1 byte

ROM PCI IRQ routing table Tests....
 ROM IRQ routing table found at F000h:DC60h
 Table Version 1.0 - OK
 Table size 144 bytes - OK
 Table Checksum 11h - OK
 PCI Interrupt Router: VT82C596B PCI to ISA Bridge
 IRQ's dedicated to PCI : 5,7,10,11 
 The ROM PCI IRQ routing table appears to be OK.

IRQ Summary: IRQs 5,7,10,11,14,15 are used by PCI devices
Shared IRQs: There are no shared PCI IRQs