Craig Hart's PCI+AGP bus sniffer, Version 1.04vkA, freeware made in 1996-2005. Loaded Vendor Data : "This is version 2013.10.28 of pci.ids using ids2devs version 1.03" PCI BIOS Version 2.10 found! Number of PCI Busses : 18 PCI Characteristics : Config Mechanism 1 Searching for PCI Devices using the OEMHLP$ driver Bus 0 (PCI Express), Device Number 0, Device Function 0 Vendor 8086h Intel Corporation Device 29B0h 82Q35 Express DRAM Controller Command 0106h (Memory Access, BusMaster, System Errors) Status 2090h (Has Capabilities List, Supports Back-To-Back Trans., Received Master Abort, Fast Timing) Revision 02h, Header Type 00h, Bus Latency Timer 00h Self test 00h (Self test not supported) PCI Class Bridge, type PCI to HOST Subsystem ID B049144Dh Unknown Subsystem Vendor 144Dh Samsung Electronics Co Ltd New Capabilities List Present: Vendor-Dependant Capability Bus 0 (PCI Express), Device Number 1, Device Function 0 Vendor 8086h Intel Corporation Device 29B1h 82Q35 Express PCI Express Root Port Command 0107h (I/O Access, Memory Access, BusMaster, System Errors) Status 0010h (Has Capabilities List, Fast Timing) Revision 02h, Header Type 01h, Bus Latency Timer 00h Self test 00h (Self test not supported) Cache line size 32 Bytes (8 DWords) PCI Class Bridge, type PCI to PCI Subsystem ID B049144Dh Unknown Subsystem Vendor 144Dh Samsung Electronics Co Ltd System IRQ 16, INT# A 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 2000h (Received Master Abort, Fast Timing) Secondary Bus Latency 00h I/O Port Range Passed to Secondary Bus : 2000h..2FFFh (16-bit) Memory Range Passed to Secondary Bus : FC200000h..FC2FFFFFh Prefetchable Memory Range Passed to Secondary Bus : E0000000h..EFFFFFFFh New Capabilities List Present: Subsystem ID & Subsystem Vendor ID Capability SSVID : 144Dh SSID : B049h Power Management Capability, Version 1.2 Does not support low power State D1 or D2 Supports PME# signalling from mode(s) D0, 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) Message Signalled Interrupt Capability MSI is enabled MSI function can generate 32-bit addresses PCI Express Capability, Version 1 Device/Port Type : Root port of PCI Express Root Complex Port Type : Port is an Expansion Slot Unsupported Request Severity is Non-Fatal Device Status : Link Capabilities : Maximum Link speed : 2.5Gb/s Maximum Link Width : x16 Link Port Number : 2 Link Control : Common Clock Configuration In Use Link Status : Current Link speed : 2.5Gb/s Current Link Width : x16 Slot Capabilities : Slot Power Limit Value : 4.000 Watts Physical slot Number 512 Bus 0 (PCI Express), Device Number 3, Device Function 0 Vendor 8086h Intel Corporation Device 29B4h 82Q35 Express MEI Controller Command 0006h (Memory Access, BusMaster) Status 0018h (Signalled Interrupt, Has Capabilities List, Fast Timing) Revision 02h, Header Type 80h, Bus Latency Timer 00h Self test 00h (Self test not supported) PCI Class Simple Communication, type Other Subsystem ID B049144Dh Unknown Subsystem Vendor 144Dh Samsung Electronics Co Ltd Address 0 is a Memory Address (64-bit) : FC326000h System IRQ 16, INT# A New Capabilities List Present: Power Management Capability, Version 1.2 Does not support low power State D1 or D2 Supports PME# signalling from mode(s) D0, 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) Message Signalled Interrupt Capability MSI is disabled MSI function can generate 64-bit addresses Bus 0 (PCI Express), Device Number 3, Device Function 2 Vendor 8086h Intel Corporation Device 29B6h 82Q35 Express PT IDER Controller Command 0005h (I/O Access, BusMaster) Status 00B0h (Has Capabilities List, Supports 66MHz, Supports Back-To-Back Trans., Fast Timing) Revision 02h, Header Type 00h, Bus Latency Timer 00h 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 B0498086h Unknown Subsystem Vendor 8086h Intel Corporation Address 0 is an I/O Port : 1C80h Address 1 is an I/O Port : 1C74h Address 2 is an I/O Port : 1C78h Address 3 is an I/O Port : 1C70h Address 4 is an I/O Port : 1C20h System IRQ 18, INT# C New Capabilities List Present: Power Management Capability, Version 1.2 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 Express), Device Number 3, Device Function 3 Vendor 8086h Intel Corporation Device 29B7h 82Q35 Express Serial KT Controller Command 0007h (I/O Access, Memory Access, BusMaster) Status 00B0h (Has Capabilities List, Supports 66MHz, Supports Back-To-Back Trans., Fast Timing) Revision 02h, Header Type 00h, Bus Latency Timer 00h Self test 00h (Self test not supported) PCI Class Simple Communication, type Serial - 16550 Subsystem ID B0498086h Unknown Subsystem Vendor 8086h Intel Corporation Address 0 is an I/O Port : 1C88h Address 1 is a Memory Address (0-4GiB) : FC324000h System IRQ 17, INT# B New Capabilities List Present: Power Management Capability, Version 1.2 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 Express), Device Number 25, Device Function 0 Vendor 8086h Intel Corporation Device 10BDh 82566DM-2 Gigabit Network Connection Command 0107h (I/O Access, Memory Access, BusMaster, System Errors) Status 0010h (Has Capabilities List, Fast Timing) Revision 02h, Header Type 00h, Bus Latency Timer 00h Self test 00h (Self test not supported) PCI Class Network, type Ethernet Subsystem ID B049144Dh Unknown Subsystem Vendor 144Dh Samsung Electronics Co Ltd Address 0 is a Memory Address (0-4GiB) : FC300000h..FC31FFFFh Address 1 is a Memory Address (0-4GiB) : FC325000h..FC325FFFh Address 2 is an I/O Port : 1820h..183Fh System IRQ 16, 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) D0, 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) 1300 mW D0 power consume 1300 mW D0 power dissipate 100 mW D3 power consume 100 mW D3 power dissipate 0 mW common logic power consume Message Signalled Interrupt Capability MSI is disabled MSI function can generate 64-bit addresses Vendor-Dependant Capability Bus 0 (PCI Express), Device Number 26, Device Function 0 Vendor 8086h Intel Corporation Device 2937h 82801I (ICH9 Family) USB UHCI Controller #4 Command 0005h (I/O Access, BusMaster) Status 0290h (Has Capabilities List, Supports Back-To-Back Trans., Medium Timing) Revision 02h, Header Type 80h, Bus Latency Timer 00h Self test 00h (Self test not supported) PCI Class Serial, type USB (UHCI) Subsystem ID B049144Dh Unknown Subsystem Vendor 144Dh Samsung Electronics Co Ltd 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 : 1840h..1853h System IRQ 16, INT# A New Capabilities List Present: Vendor-Dependant Capability Bus 0 (PCI Express), Device Number 26, Device Function 1 Vendor 8086h Intel Corporation Device 2938h 82801I (ICH9 Family) USB UHCI Controller #5 Command 0005h (I/O Access, BusMaster) Status 0290h (Has Capabilities List, Supports Back-To-Back Trans., Medium Timing) Revision 02h, Header Type 00h, Bus Latency Timer 00h Self test 00h (Self test not supported) PCI Class Serial, type USB (UHCI) Subsystem ID B049144Dh Unknown Subsystem Vendor 144Dh Samsung Electronics Co Ltd 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 : 1860h..1873h System IRQ 17, INT# B New Capabilities List Present: Vendor-Dependant Capability Bus 0 (PCI Express), Device Number 26, Device Function 2 Vendor 8086h Intel Corporation Device 2939h 82801I (ICH9 Family) USB UHCI Controller #6 Command 0005h (I/O Access, BusMaster) Status 0290h (Has Capabilities List, Supports Back-To-Back Trans., Medium Timing) Revision 02h, Header Type 00h, Bus Latency Timer 00h Self test 00h (Self test not supported) PCI Class Serial, type USB (UHCI) Subsystem ID B049144Dh Unknown Subsystem Vendor 144Dh Samsung Electronics Co Ltd 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 : 1880h..1893h System IRQ 18, INT# C New Capabilities List Present: Vendor-Dependant Capability Bus 0 (PCI Express), Device Number 26, Device Function 7 Vendor 8086h Intel Corporation Device 293Ch 82801I (ICH9 Family) USB2 EHCI Controller #2 Command 0106h (Memory Access, BusMaster, System Errors) Status 0290h (Has Capabilities List, Supports Back-To-Back Trans., Medium Timing) Revision 02h, Header Type 00h, Bus Latency Timer 00h Self test 00h (Self test not supported) PCI Class Serial, type USB 2.0 (EHCI) Subsystem ID B049144Dh Unknown Subsystem Vendor 144Dh Samsung Electronics Co Ltd Address 0 is a Memory Address (0-4GiB) : FC326800h..FC3268FFh System IRQ 18, INT# C 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) D0, D3hot, D3cold PME# signalling is currently disabled 3.3v AUX Current required : 375 mA Current Power State : D0 (Device operational, no power saving) USB 2.0 EHCI Debug Port Capability Vendor-Dependant Capability Bus 0 (PCI Express), Device Number 27, Device Function 0 Vendor 8086h Intel Corporation Device 293Eh 82801I (ICH9 Family) HD Audio Controller Command 0106h (Memory Access, BusMaster, System Errors) Status 0010h (Has Capabilities List, Fast Timing) Revision 02h, Header Type 00h, Bus Latency Timer 00h Self test 00h (Self test not supported) Cache line size 32 Bytes (8 DWords) PCI Class Multimedia, type Unknown! Subsystem ID B049144Dh Unknown Subsystem Vendor 144Dh Samsung Electronics Co Ltd Address 0 is a Memory Address (64-bit) : FC320000h..FC323FFFh System IRQ 16, 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) D0, D3hot, D3cold PME# signalling is currently disabled 3.3v AUX Current required : 55 mA Current Power State : D0 (Device operational, no power saving) Message Signalled Interrupt Capability MSI is disabled MSI function can generate 64-bit addresses PCI Express Capability, Version 1 Device/Port Type : Root Complex Integrated Endpoint Device Unsupported Request Severity is Non-Fatal Device Status : AUX Power Detected Link Capabilities : Maximum Link speed : Unknown (00h)!! Maximum Link Width : xReserved Link Port Number : 0 Link Control : Asynchronous Clocking in Use Link Status : Current Link speed : Unknown (00)!! Current Link Width : x0 Bus 0 (PCI Express), Device Number 29, Device Function 0 Vendor 8086h Intel Corporation Device 2934h 82801I (ICH9 Family) USB UHCI Controller #1 Command 0005h (I/O Access, BusMaster) Status 0290h (Has Capabilities List, Supports Back-To-Back Trans., Medium Timing) Revision 02h, Header Type 80h, Bus Latency Timer 00h Self test 00h (Self test not supported) PCI Class Serial, type USB (UHCI) Subsystem ID B049144Dh Unknown Subsystem Vendor 144Dh Samsung Electronics Co Ltd 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 : 18A0h..18B3h System IRQ 16, INT# A New Capabilities List Present: Vendor-Dependant Capability Bus 0 (PCI Express), Device Number 29, Device Function 1 Vendor 8086h Intel Corporation Device 2935h 82801I (ICH9 Family) USB UHCI Controller #2 Command 0005h (I/O Access, BusMaster) Status 0290h (Has Capabilities List, Supports Back-To-Back Trans., Medium Timing) Revision 02h, Header Type 00h, Bus Latency Timer 00h Self test 00h (Self test not supported) PCI Class Serial, type USB (UHCI) Subsystem ID B049144Dh Unknown Subsystem Vendor 144Dh Samsung Electronics Co Ltd 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 : 18C0h..18D3h System IRQ 17, INT# B New Capabilities List Present: Vendor-Dependant Capability Bus 0 (PCI Express), Device Number 29, Device Function 2 Vendor 8086h Intel Corporation Device 2936h 82801I (ICH9 Family) USB UHCI Controller #3 Command 0005h (I/O Access, BusMaster) Status 0290h (Has Capabilities List, Supports Back-To-Back Trans., Medium Timing) Revision 02h, Header Type 00h, Bus Latency Timer 00h Self test 00h (Self test not supported) PCI Class Serial, type USB (UHCI) Subsystem ID B049144Dh Unknown Subsystem Vendor 144Dh Samsung Electronics Co Ltd 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 : 18E0h System IRQ 18, INT# C New Capabilities List Present: Vendor-Dependant Capability Bus 0 (PCI Express), Device Number 29, Device Function 7 Vendor 8086h Intel Corporation Device 293Ah 82801I (ICH9 Family) USB2 EHCI Controller #1 Command 0106h (Memory Access, BusMaster, System Errors) Status 0290h (Has Capabilities List, Supports Back-To-Back Trans., Medium Timing) Revision 02h, Header Type 00h, Bus Latency Timer 00h Self test 00h (Self test not supported) PCI Class Serial, type USB 2.0 (EHCI) Subsystem ID B049144Dh Unknown Subsystem Vendor 144Dh Samsung Electronics Co Ltd Address 0 is a Memory Address (0-4GiB) : FC326C00h..FC326CFFh System IRQ 16, 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) D0, D3hot, D3cold PME# signalling is currently disabled 3.3v AUX Current required : 375 mA Current Power State : D0 (Device operational, no power saving) USB 2.0 EHCI Debug Port Capability Vendor-Dependant Capability Bus 0 (PCI Express), Device Number 30, Device Function 0 Vendor 8086h Intel Corporation Device 244Eh 82801 PCI Bridge Command 0107h (I/O Access, Memory Access, BusMaster, System Errors) Status 0010h (Has Capabilities List, Fast Timing) Revision 92h, Header Type 01h, Bus Latency Timer 00h Self test 00h (Self test not supported) PCI Class Bridge, type PCI to PCI (Subtractive Decode) Subsystem ID B049144Dh Unknown Subsystem Vendor 144Dh Samsung Electronics Co Ltd PCI Bridge Information: Primary Bus Number 0, Secondary Bus Number 17, Subordinate Bus number 17 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 : None Memory Range Passed to Secondary Bus : None Prefetchable Memory Range Passed to Secondary Bus : None New Capabilities List Present: Subsystem ID & Subsystem Vendor ID Capability SSVID : 144Dh SSID : B049h Bus 0 (PCI Express), Device Number 31, Device Function 0 Vendor 8086h Intel Corporation Device 2914h 82801IO (ICH9DO) LPC Interface Controller Command 0007h (I/O Access, Memory Access, BusMaster) Status 0210h (Has Capabilities List, Medium Timing) Revision 02h, Header Type 80h, Bus Latency Timer 00h Self test 00h (Self test not supported) PCI Class Bridge, type PCI to ISA Subsystem ID B049144Dh Unknown Subsystem Vendor 144Dh Samsung Electronics Co Ltd New Capabilities List Present: Vendor-Dependant Capability Bus 0 (PCI Express), Device Number 31, Device Function 2 Vendor 8086h Intel Corporation Device 2920h 82801IR/IO/IH (ICH9R/DO/DH) 4 port SATA Controller [IDE mode] Command 0007h (I/O Access, Memory Access, BusMaster) Status 02B0h (Has Capabilities List, Supports 66MHz, Supports Back-To-Back Trans., Medium Timing) Revision 02h, Header Type 00h, Bus Latency Timer 00h 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 B049144Dh Unknown Subsystem Vendor 144Dh Samsung Electronics Co Ltd Address 0 is an I/O Port : 0000h (unconfigured) Address 1 is an I/O Port : 0000h (unconfigured) Address 2 is an I/O Port : 0000h (unconfigured) Address 3 is an I/O Port : 0000h (unconfigured) Address 4 is an I/O Port : 1C40h..1C47h Address 5 is an I/O Port : 1C30h..1C3Fh System IRQ 17, INT# B New Capabilities List Present: Power Management Capability, Version 1.2 Does not support low power State D1 or D2 Does not support PME# signalling Current Power State : D0 (Device operational, no power saving) Vendor-Dependant Capability Bus 0 (PCI Express), Device Number 31, Device Function 3 Vendor 8086h Intel Corporation Device 2930h 82801I (ICH9 Family) SMBus Controller Command 0003h (I/O Access, Memory Access) Status 0280h (Supports Back-To-Back Trans., Medium Timing) Revision 02h, Header Type 00h, Bus Latency Timer 00h Self test 00h (Self test not supported) PCI Class Serial, type SMBus Controller Subsystem ID B049144Dh Unknown Subsystem Vendor 144Dh Samsung Electronics Co Ltd Address 0 is a Memory Address (64-bit) : FC327000h Address 2 is not present or not configured! Address 3 is not present or not configured! Address 4 is an I/O Port : 1C00h System IRQ 17, INT# B Bus 0 (PCI Express), Device Number 31, Device Function 5 Vendor 8086h Intel Corporation Device 2926h 82801I (ICH9 Family) 2 port SATA Controller [IDE mode] Command 0007h (I/O Access, Memory Access, BusMaster) Status 02B0h (Has Capabilities List, Supports 66MHz, Supports Back-To-Back Trans., Medium Timing) Revision 02h, Header Type 00h, Bus Latency Timer 00h 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 B049144Dh Unknown Subsystem Vendor 144Dh Samsung Electronics Co Ltd Address 0 is an I/O Port : 1CB8h..1CBFh Address 1 is an I/O Port : 1CACh Address 2 is an I/O Port : 1CB0h Address 3 is an I/O Port : 1CA8h Address 4 is an I/O Port : 1C60h..1C67h Address 5 is an I/O Port : 1C50h..1C5Fh System IRQ 18, INT# C New Capabilities List Present: Power Management Capability, Version 1.2 Does not support low power State D1 or D2 Does not support PME# signalling Current Power State : D0 (Device operational, no power saving) Vendor-Dependant Capability Bus 1 (AGP), Device Number 0, Device Function 0 Vendor 1002h Advanced Micro Devices, Inc. [AMD/ATI] Device 9598h RV635 [Radeon HD 3650/3750/4570/4580] Command 0107h (I/O Access, Memory Access, BusMaster, System Errors) Status 0010h (Has Capabilities List, Fast Timing) Revision 00h, Header Type 80h, Bus Latency Timer 00h Self test 00h (Self test not supported) Cache line size 32 Bytes (8 DWords) PCI Class Display, type VGA Subsystem ID E410174Bh Unknown Subsystem Vendor 174Bh PC Partner Limited / Sapphire Technology Address 0 is a Memory Address (64-bit, Prefetchable) : E0000000h Address 2 is a Memory Address (64-bit) : FC200000h Address 4 is an I/O Port : 2000h System IRQ 16, INT# A Expansion ROM of 128 KiB decoded by this card, currently disabled New Capabilities List Present: Power Management Capability, Version 1.2 Supports low power State D1 Supports low power State D2 Does not support PME# signalling Current Power State : D0 (Device operational, no power saving) PCI Express Capability, Version 2 Device/Port Type : Legacy PCI Express Endpoint Device Device Capabilities : Unsupported Request Severity is Fatal Device Status : Link Capabilities : Maximum Link speed : 2.5Gb/s Maximum Link Width : x16 Link Port Number : 0 Link Control : Common Clock Configuration In Use Link Status : Current Link speed : 2.5Gb/s Current Link Width : x16 Message Signalled Interrupt Capability MSI is disabled MSI function can generate 64-bit addresses Bus 1 (AGP), Device Number 0, Device Function 1 Vendor 1002h Advanced Micro Devices, Inc. [AMD/ATI] Device AA20h RV635 HDMI Audio [Radeon HD 3600 Series] Command 0107h (I/O Access, Memory Access, BusMaster, System Errors) Status 4010h (Has Capabilities List, Signalled System Error, Fast Timing) Revision 00h, Header Type 80h, Bus Latency Timer 00h Self test 00h (Self test not supported) Cache line size 32 Bytes (8 DWords) PCI Class Multimedia, type Unknown! Subsystem ID AA20174Bh Unknown Subsystem Vendor 174Bh PC Partner Limited / Sapphire Technology Address 0 is a Memory Address (64-bit) : FC210000h..FC213FFFh System IRQ 17, INT# B New Capabilities List Present: Power Management Capability, Version 1.2 Supports low power State D1 Supports low power State D2 Does not support PME# signalling Current Power State : D0 (Device operational, no power saving) PCI Express Capability, Version 2 Device/Port Type : Legacy PCI Express Endpoint Device Device Capabilities : Unsupported Request Severity is Fatal Device Status : Non-Fatal Error Detected Unsupported Request Detected Link Capabilities : Maximum Link speed : 2.5Gb/s Maximum Link Width : x16 Link Port Number : 0 Link Control : Common Clock Configuration In Use Link Status : Current Link speed : 2.5Gb/s Current Link Width : x16 Message Signalled Interrupt Capability MSI is disabled MSI function can generate 64-bit addresses ROM PCI IRQ routing table Tests.... ROM IRQ routing table found at F000h:DEC0h Table Version 1.0 - OK Table size 288 bytes - OK Table Checksum 00h - Failed! IRQ's dedicated to PCI : None The ROM PCI IRQ routing table appears to be faulty!! IRQ Summary: IRQs 14,15,16,17,18 are used by PCI devices Shared IRQs: IRQ 16 is shared by 8 PCI Devices IRQ 17 is shared by 6 PCI Devices IRQ 18 is shared by 5 PCI Devices IRQ control is currently managed by the system APIC controller - IRQ info is not actual hardware settings...