Craig Hart's PCI+AGP bus sniffer, Version 1.04vkA, freeware made in 1996-2005.
Loaded Vendor Data : "This is version 671 of this file; 22-01-2008 (D-M-Y)."

PCI BIOS Version 2.10 found!
Number of PCI Busses : 3
PCI Characteristics  : Config Mechanism 1 

Searching for PCI Devices using the OEMHLP$ driver

 Bus 0 (PCI), Device Number 0, Device Function 0
 Vendor 10DEh Nvidia Corp
 Device 02F0h C51 Host Bridge
 Command 0006h (Memory Access, BusMaster)
 Status 00B0h (Has Capabilities List, Supports 66MHz,
   Supports Back-To-Back Trans., Fast Timing)
 Revision A2h, Header Type 80h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Memory, type RAM
 Subsystem ID 81C01043h Unknown
 Subsystem Vendor 1043h ASUSTeK Computer Inc
 New Capabilities List Present:
   HyperTransport Capability
     SubType : Slave/Primary Interface
     Base UnitID  : 0
     UnitID Count : 15
   HyperTransport Capability
     SubType : MSI Mapping

 Bus 0 (PCI), Device Number 0, Device Function 1
 Vendor 10DEh Nvidia Corp
 Device 02FAh C51 Memory Controller 0
 Command 0100h (Bus Access Disabled!!, System Errors)
 Status 4020h (Supports 66MHz, Signalled System Error, Fast Timing)
 Revision A2h, Header Type 80h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Memory, type RAM
 Subsystem ID 81C01043h Unknown
 Subsystem Vendor 1043h ASUSTeK Computer Inc

 Bus 0 (PCI), Device Number 0, Device Function 2
 Vendor 10DEh Nvidia Corp
 Device 02FEh C51 Memory Controller 1
 Command 0000h (Bus Access Disabled!!)
 Status 0020h (Supports 66MHz, Fast Timing)
 Revision A2h, Header Type 80h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Memory, type RAM
 Subsystem ID 81C01043h Unknown
 Subsystem Vendor 1043h ASUSTeK Computer Inc

 Bus 0 (PCI), Device Number 0, Device Function 3
 Vendor 10DEh Nvidia Corp
 Device 02F8h C51 Memory Controller 5
 Command 0000h (Bus Access Disabled!!)
 Status 00A0h (Supports 66MHz, Supports Back-To-Back Trans., Fast Timing)
 Revision A2h, Header Type 80h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Memory, type RAM
 Subsystem ID 81C01043h Unknown
 Subsystem Vendor 1043h ASUSTeK Computer Inc

 Bus 0 (PCI), Device Number 0, Device Function 4
 Vendor 10DEh Nvidia Corp
 Device 02F9h C51 Memory Controller 4
 Command 0006h (Memory Access, BusMaster)
 Status 00A0h (Supports 66MHz, Supports Back-To-Back Trans., Fast Timing)
 Revision A2h, Header Type 00h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Memory, type RAM
 Subsystem ID 81C01043h Unknown
 Subsystem Vendor 1043h ASUSTeK Computer Inc

 Bus 0 (PCI), Device Number 0, Device Function 5
 Vendor 10DEh Nvidia Corp
 Device 02FFh C51 Host Bridge
 Command 0006h (Memory Access, BusMaster)
 Status 00B0h (Has Capabilities List, Supports 66MHz,
   Supports Back-To-Back Trans., Fast Timing)
 Revision A2h, Header Type 80h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Memory, type RAM
 Subsystem ID 81C01043h Unknown
 Subsystem Vendor 1043h ASUSTeK Computer Inc
 New Capabilities List Present:
   Unknown Capability (Code 00h)!!
Cap_Ptr is invalid!
 Bus 0 (PCI), Device Number 0, Device Function 6
 Vendor 10DEh Nvidia Corp
 Device 027Fh C51 Memory Controller 3
 Command 0102h (Memory Access, System Errors)
 Status 0020h (Supports 66MHz, Fast Timing)
 Revision A2h, Header Type 80h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Memory, type RAM
 Subsystem ID 81C01043h Unknown
 Subsystem Vendor 1043h ASUSTeK Computer Inc

 Bus 0 (PCI), Device Number 0, Device Function 7
 Vendor 10DEh Nvidia Corp
 Device 027Eh C51 Memory Controller 2
 Command 0000h (Bus Access Disabled!!)
 Status 0020h (Supports 66MHz, Fast Timing)
 Revision A2h, Header Type 80h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Memory, type RAM
 Subsystem ID 81C01043h Unknown
 Subsystem Vendor 1043h ASUSTeK Computer Inc

 Bus 0 (PCI), Device Number 5, Device Function 0
 Vendor 10DEh Nvidia Corp
 Device 0240h GeForce 6150
 Command 0007h (I/O Access, Memory Access, BusMaster)
 Status 00B0h (Has Capabilities List, Supports 66MHz,
   Supports Back-To-Back Trans., Fast Timing)
 Revision A2h, Header Type 00h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Display, type VGA
 Subsystem ID 81CD1043h Unknown
 Subsystem Vendor 1043h ASUSTeK Computer Inc
 Address 0 is a Memory Address (0-4GiB) : FB000000h
 Address 1 is a Memory Address (64-bit, Prefetchable) : C0000000h
 Address 3 is a Memory Address (64-bit) : FC000000h
 System IRQ 7, INT# A
 Expansion ROM of 128 KiB decoded by this card, currently disabled
 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)
   Message Signalled Interrupt Capability
     MSI is disabled
     MSI function can generate 64-bit addresses

 Bus 0 (PCI), Device Number 9, Device Function 0
 Vendor 10DEh Nvidia Corp
 Device 0270h MCP51 Host Bridge
 Command 0006h (Memory Access, BusMaster)
 Status 00B0h (Has Capabilities List, Supports 66MHz,
   Supports Back-To-Back Trans., Fast Timing)
 Revision A2h, Header Type 00h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Memory, type RAM
 Subsystem ID 81C01043h Unknown
 Subsystem Vendor 1043h ASUSTeK Computer Inc
 New Capabilities List Present:
   HyperTransport Capability
     SubType : Slave/Primary Interface
     Base UnitID  : 9
     UnitID Count : 15
   HyperTransport Capability
     SubType : MSI Mapping

 Bus 0 (PCI), Device Number 10, Device Function 0
 Vendor 10DEh Nvidia Corp
 Device 0260h MCP51 LPC Bridge
 Command 000Fh (I/O Access, Memory Access, BusMaster, Special Cycles)
 Status 00A0h (Supports 66MHz, Supports Back-To-Back Trans., Fast Timing)
 Revision A3h, Header Type 80h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Bridge, type PCI to ISA
 Subsystem ID 81C01043h Unknown
 Subsystem Vendor 1043h ASUSTeK Computer Inc

 Bus 0 (PCI), Device Number 10, Device Function 1
 Vendor 10DEh Nvidia Corp
 Device 0264h MCP51 SMBus
 Command 0001h (I/O Access)
 Status 00B0h (Has Capabilities List, Supports 66MHz,
   Supports Back-To-Back Trans., Fast Timing)
 Revision A3h, Header Type 80h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Serial, type SMBus Controller
 Subsystem ID 81C01043h Unknown
 Subsystem Vendor 1043h ASUSTeK Computer Inc
 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 : 4C00h
 Address 5 is an I/O Port : 4C40h
 System IRQ 7, INT# A
 New Capabilities List Present:
   Power Management Capability, Version 1.1
     Does not support low power State D1 or D2
     Supports PME# signalling from mode(s) D3hot, D3cold
     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 10, Device Function 2
 Vendor 10DEh Nvidia Corp
 Device 0272h MCP51 Memory Controller 0
 Command 0400h (Bus Access Disabled!!, Interrupt Disable)
 Status 00A0h (Supports 66MHz, Supports Back-To-Back Trans., Fast Timing)
 Revision A3h, Header Type 80h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Memory, type RAM
 Subsystem ID 81C01043h Unknown
 Subsystem Vendor 1043h ASUSTeK Computer Inc

 Bus 0 (PCI), Device Number 11, Device Function 0
 Vendor 10DEh Nvidia Corp
 Device 026Dh MCP51 USB Controller
 Command 0007h (I/O Access, Memory Access, BusMaster)
 Status 00B0h (Has Capabilities List, Supports 66MHz,
   Supports Back-To-Back Trans., Fast Timing)
 Revision A3h, Header Type 80h, Bus Latency Timer 00h
 Minimum Bus Grant 03h, Maximum Bus Latency 01h
 Self test 00h (Self test not supported)
 PCI Class Serial, type USB (OHCI)
 Subsystem ID 81C01043h Unknown
 Subsystem Vendor 1043h ASUSTeK Computer Inc
 Address 0 is a Memory Address (0-4GiB) : FE02F000h..FE02FFFFh
 System IRQ 10, 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, D3cold
     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 1
 Vendor 10DEh Nvidia Corp
 Device 026Eh MCP51 USB Controller
 Command 0006h (Memory Access, BusMaster)
 Status 00B0h (Has Capabilities List, Supports 66MHz,
   Supports Back-To-Back Trans., Fast Timing)
 Revision A3h, Header Type 80h, Bus Latency Timer 00h
 Minimum Bus Grant 03h, Maximum Bus Latency 01h
 Self test 00h (Self test not supported)
 PCI Class Serial, type USB 2.0 (EHCI)
 Subsystem ID 81C01043h Unknown
 Subsystem Vendor 1043h ASUSTeK Computer Inc
 Address 0 is a Memory Address (0-4GiB) : FE02E000h..FE02E093h
 System IRQ 10, INT# B
 New Capabilities List Present:
   USB 2.0 EHCI Debug Port Capability
   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, D3cold
     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 13, Device Function 0
 Vendor 10DEh Nvidia Corp
 Device 0265h MCP51 Parallel ATA Controller
 Command 0005h (I/O Access, BusMaster)
 Status 00B8h (Signalled Interrupt, Has Capabilities List, Supports 66MHz,
   Supports Back-To-Back Trans., Fast Timing)
 Revision A1h, Header Type 00h, Bus Latency Timer 00h
 Minimum Bus Grant 03h, Maximum Bus Latency 01h
 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
 Subsystem ID 81C01043h Unknown
 Subsystem Vendor 1043h ASUSTeK Computer Inc
 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 : F400h..F407h
 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 14, Device Function 0
 Vendor 10DEh Nvidia Corp
 Device 0266h MCP51 Serial ATA Controller
 Command 0007h (I/O Access, Memory Access, BusMaster)
 Status 00B0h (Has Capabilities List, Supports 66MHz,
   Supports Back-To-Back Trans., Fast Timing)
 Revision A1h, Header Type 00h, Bus Latency Timer 00h
 Minimum Bus Grant 03h, Maximum Bus Latency 01h
 Self test 00h (Self test not supported)
 PCI Class Storage, type IDE (ATA)
 PCI EIDE Controller Features :
   BusMaster EIDE is supported
   Primary   Channel is in native mode at Addresses 0 & 1
   Secondary Channel is in native mode at Addresses 2 & 3
 Subsystem ID 81C01043h Unknown
 Subsystem Vendor 1043h ASUSTeK Computer Inc
 Address 0 is an I/O Port : 09F0h
 Address 1 is an I/O Port : 0BF0h
 Address 2 is an I/O Port : 0970h
 Address 3 is an I/O Port : 0B70h
 Address 4 is an I/O Port : E000h
 Address 5 is a Memory Address (0-4GiB) : FE02D000h
 System IRQ 10, INT# A
 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)
   Message Signalled Interrupt Capability
     MSI is disabled
     MSI function can generate 64-bit addresses
   HyperTransport Capability
     SubType : MSI Mapping

 Bus 0 (PCI), Device Number 16, Device Function 0
 Vendor 10DEh Nvidia Corp
 Device 026Fh MCP51 PCI Bridge
 Command 0007h (I/O Access, Memory Access, BusMaster)
 Status 00B0h (Has Capabilities List, Supports 66MHz,
   Supports Back-To-Back Trans., Fast Timing)
 Revision A2h, Header Type 81h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Bridge, type PCI to PCI (Subtractive Decode)
 PCI Bridge Information:
   Primary Bus Number 0, Secondary Bus Number 1, Subordinate Bus number 2
   Secondary Bus Command 0204h (ISA mapping)
   Secondary Bus Status  0280h (Supports Back-To-Back Trans., Medium Timing)
   Secondary Bus Latency 80h
   I/O Port Range Passed to Secondary Bus : B000h..CFFFh (16-bit)
   Memory   Range Passed to Secondary Bus : D0000000h..EFFFFFFFh
   Prefetchable Memory Range Passed to Secondary Bus : FDE00000h..FDEFFFFFh
 New Capabilities List Present:
   Subsystem ID & Subsystem Vendor ID Capability
     SSVID : 0000h
     SSID  : 0000h
   HyperTransport Capability
     SubType : MSI Mapping

 Bus 0 (PCI), Device Number 20, Device Function 0
 Vendor 10DEh Nvidia Corp
 Device 0269h MCP51 Network Bus Enumerator
 Command 0007h (I/O Access, Memory Access, BusMaster)
 Status 00B0h (Has Capabilities List, Supports 66MHz,
   Supports Back-To-Back Trans., Fast Timing)
 Revision A3h, Header Type 00h, Bus Latency Timer 00h
 Minimum Bus Grant 01h, Maximum Bus Latency 14h
 Self test 00h (Self test not supported)
 PCI Class Bridge, type PCI to Other
 Subsystem ID 816A1043h Unknown
 Subsystem Vendor 1043h ASUSTeK Computer Inc
 Address 0 is a Memory Address (0-4GiB) : FE02C000h..FE02CFFFh
 Address 1 is an I/O Port : DC00h..DC07h
 System IRQ 11, 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, D3cold
     PME# signalling is currently enabled
     3.3v AUX Current required : 0 mA (Self powered)
     Current Power State : D0 (Device operational, no power saving)

 Bus 0 (PCI), Device Number 24, Device Function 0
 Vendor 1022h Advanced Micro Devices (AMD)
 Device 1100h Athlon64/Opteron/Sempron (K8 Family) HyperTransport Technology Configuration
 Command 0000h (Bus Access Disabled!!)
 Status 0010h (Has Capabilities List, Fast Timing)
 Revision 00h, Header Type 80h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Bridge, type PCI to HOST
 New Capabilities List Present:
   HyperTransport Capability
     SubType : Host/Secondary Interface

 Bus 0 (PCI), Device Number 24, Device Function 1
 Vendor 1022h Advanced Micro Devices (AMD)
 Device 1101h Athlon64/Opteron/Sempron (K8 Family) Address Map
 Command 0000h (Bus Access Disabled!!)
 Status 0000h
 Revision 00h, Header Type 80h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Bridge, type PCI to HOST

 Bus 0 (PCI), Device Number 24, Device Function 2
 Vendor 1022h Advanced Micro Devices (AMD)
 Device 1102h Athlon64/Opteron/Sempron (K8 Family) DRAM Controller
 Command 0000h (Bus Access Disabled!!)
 Status 0000h
 Revision 00h, Header Type 80h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Bridge, type PCI to HOST

 Bus 0 (PCI), Device Number 24, Device Function 3
 Vendor 1022h Advanced Micro Devices (AMD)
 Device 1103h Athlon64/Opteron/Sempron (K8 Family) Miscellaneous Control
 Command 0000h (Bus Access Disabled!!)
 Status 0010h (Has Capabilities List, Fast Timing)
 Revision 00h, Header Type 80h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 PCI Class Bridge, type PCI to HOST
 New Capabilities List Present:
   Secure Device Capability

 Bus 1 (PCI), Device Number 9, Device Function 0
 Vendor 1133h Eicon Networks Corp (Was: Eicon Technology)
 Device E001h DIVA Pro 2.0 S/T
 Command 0003h (I/O Access, Memory Access)
 Status 0280h (Supports Back-To-Back Trans., Medium Timing)
 Revision 01h, Header Type 00h, Bus Latency Timer 00h
 Self test 00h (Self test not supported)
 Cache line size 32 Bytes (8 DWords)
 PCI Class Network, type Other
 Subsystem ID E0011133h DIVA Pro 2.0 S/T (Generic ID)
 Subsystem Vendor 1133h Eicon Networks Corp (Was: Eicon Technology)
 Address 0 is a Memory Address (0-4GiB) : EFFFF000h
 Address 1 is an I/O Port : CC00h
 Address 2 is an I/O Port : C800h
 System IRQ 5, INT# A

 Bus 1 (PCI), Device Number 14, Device Function 0
 Vendor 1011h Digital Equipment Corp (DEC)
 Device 0024h 21152AB PCI to PCI Bridge
 Command 0007h (I/O Access, Memory Access, BusMaster)
 Status 0290h (Has Capabilities List, Supports Back-To-Back Trans.,
   Medium Timing)
 Revision 03h, Header Type 01h, Bus Latency Timer 20h
 Self test 00h (Self test not supported)
 Cache line size 32 Bytes (8 DWords)
 PCI Class Bridge, type PCI to PCI
 PCI Bridge Information:
   Primary Bus Number 1, Secondary Bus Number 2, Subordinate Bus number 2
   Secondary Bus Command 0004h (ISA mapping)
   Secondary Bus Status  2280h (Supports Back-To-Back Trans.,
     Received Master Abort, Medium Timing)
   Secondary Bus Latency 20h
   I/O Port Range Passed to Secondary Bus : 0000B000h..0000BFFFh (32-bit)
   Memory   Range Passed to Secondary Bus : EFC00000h..EFEFFFFFh
   Prefetchable Memory Range Passed to Secondary Bus : FDE00000h..FDEFFFFFh
 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)

 Bus 2 (PCI), Device Number 4, Device Function 0
 Vendor 8086h Intel Corporation
 Device 1229h 82558 10/100 Mbps Ethernet Controller (B-step)
 Command 0007h (I/O Access, Memory Access, BusMaster)
 Status 0290h (Has Capabilities List, Supports Back-To-Back Trans.,
   Medium Timing)
 Revision 05h, Header Type 00h, Bus Latency Timer 20h
 Minimum Bus Grant 08h, Maximum Bus Latency 38h
 Self test 00h (Self test not supported)
 Cache line size 32 Bytes (8 DWords)
 PCI Class Network, type Ethernet
 Subsystem ID 10F08086h PRO/100+ Dual Port Server Adapter
 Subsystem Vendor 8086h Intel Corporation
 Address 0 is a Memory Address (0-4GiB, Prefetchable) : FDEFF000h
 Address 1 is an I/O Port : BC00h
 Address 2 is a Memory Address (0-4GiB) : EFE00000h
 System IRQ 10, INT# A
 Expansion ROM of 1 MiB decoded by this card, currently disabled
 New Capabilities List Present:
   Power Management Capability, Version 1.0
     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 2 (PCI), Device Number 5, Device Function 0
 Vendor 8086h Intel Corporation
 Device 1229h 82558 10/100 Mbps Ethernet Controller (B-step)
 Command 0007h (I/O Access, Memory Access, BusMaster)
 Status 0290h (Has Capabilities List, Supports Back-To-Back Trans.,
   Medium Timing)
 Revision 05h, Header Type 00h, Bus Latency Timer 20h
 Minimum Bus Grant 08h, Maximum Bus Latency 38h
 Self test 00h (Self test not supported)
 Cache line size 32 Bytes (8 DWords)
 PCI Class Network, type Ethernet
 Subsystem ID 10F08086h PRO/100+ Dual Port Server Adapter
 Subsystem Vendor 8086h Intel Corporation
 Address 0 is a Memory Address (0-4GiB, Prefetchable) : FDEFE000h
 Address 1 is an I/O Port : B800h
 Address 2 is a Memory Address (0-4GiB) : EFD00000h
 System IRQ 5, INT# A
 Expansion ROM of 1 MiB decoded by this card, currently disabled
 New Capabilities List Present:
   Power Management Capability, Version 1.0
     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)

ROM PCI IRQ routing table Tests....
 ROM IRQ routing table found at F000h:D620h
 Table Version 1.0 - OK
 Table size 176 bytes - OK
 Table Checksum 16h - OK
 PCI Interrupt Router: C51 Host 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: IRQ 5 is shared by 2 PCI Devices
             IRQ 7 is shared by 2 PCI Devices
             IRQ 10 is shared by 4 PCI Devices