Unknown Device

What exactly are you referring to? If 'Unknown 80863B56 HD Audio' is what you want to say, that's program bug. Please use the 'ATi HDMI Audio' & 'Realtek HD Audio (ALC888)' button.  I'll take care of this v11.09.

Thanks for using 3DP Chip.

And, some people's mother tongue here is not English. In this case, it's fine if you use your mother tongue.

Thanks.

Thanks for ur reply,

My PC keeps on showing 2 unknown devices other then HD Audio (That one i don't care. already knew about it ;-) )

One unknown device seems to be my wireless keyboard (i assume)  but other one keeps on coming and going. I tried to take bug report when it was available and hope you might be able to help me what exactly is it. I hv already check all my USB devices for loose connection and disconnecting any of them does not stops it.

PCI    80863B30003680860C0500    Intel    Intel(R) 5 Series/3400 Series Chipset Family SMBus Controller - 3B30    PCI bus 0, device 31, function 3    System
PCI    11032522C494C396010400    (Standard mass storage controllers)    AA6NFWKH IDE Controller    (Standard mass storage controllers)    SCSIAdapter
USBSTOR        (Standard disk drives)    Disk drive    (Standard disk drives)    DiskDrive
USB    04FC05D8    (Standard system devices)    USB Input Device    0000.001a.0000.001.001.000.000.000.000    HIDClass
PCI    8086004000000000060000    Intel    Intel(R) processor DRAM Controller - 0040    PCI bus 0, device 0, function 0    System
PCI    80863B34003680860C0320    Intel    Intel(R) 5 Series/3400 Series Chipset Family USB Enhanced Host Controller - 3B34    PCI bus 0, device 29, function 0    USB
USB    80863B34    (Standard USB Host Controller)    USB Root Hub    (Standard USB Host Controller)    USB
Ä        VMware vmci    VMware vmci    VMware vmci    LegacyDriver
USB    062A0001    (Standard system devices)    USB Input Device    Port_#0006.Hub_#0003    HIDClass
PCI    8086004100368086060400    Intel    Intel(R) processor PCI Express Root Port - 0041    PCI bus 0, device 1, function 0    System
PCI    80863B3C003680860C0320    Intel    Intel(R) 5 Series/3400 Series Chipset Family USB Enhanced Host Controller - 3B3C    PCI bus 0, device 26, function 0    USB
USB    80863B3C    (Standard USB Host Controller)    USB Root Hub    (Standard USB Host Controller)    USB
PCI    808610F000368086020000    Intel    Intel(R) 82578DC Gigabit Network Connection    PCI bus 0, device 25, function 0    Net
PCI    80863B5600368086040300    Microsoft    High Definition Audio Controller    PCI bus 0, device 27, function 0    System
HDAUDIO    1002AA0100AA0100    Microsoft    High Definition Audio Device    Internal High Definition Audio Bus    MEDIA
USB    04FC05D8    LifeWorks Technology Group LLC    USB Human Interface Device    0000.001a.0000.001.001.000.000.000.000    HIDClass
USB        (Standard USB Host Controller)    Unknown Device    Port_#0002.Hub_#0003    USB
Ä        Performance Counters for Windows Driver    Performance Counters for Windows Driver    Performance Counters for Windows Driver    LegacyDriver
USB    152D2329    Compatible USB storage device    USB Mass Storage Device    Port_#0004.Hub_#0003    USB
PCI    8086244E00368086060401    Intel    Intel(R) 82801 PCI Bridge - 244E    PCI bus 0, device 30, function 0    System
PCI    80863B6400368086078000    Intel    Intel(R) Management Engine Interface    PCI bus 0, device 22, function 0    System
USB    80870020    (Generic USB Hub)    Generic USB Hub    Port_#0001.Hub_#0001    USB
Ä        PEAUTH    PEAUTH    PEAUTH    LegacyDriver
HDAUDIO    10EC088880860036    Realtek    Realtek High Definition Audio    Internal High Definition Audio Bus    MEDIA
USB    80870020    (Generic USB Hub)    Generic USB Hub    Port_#0001.Hub_#0002    USB
Ä        Storage volumes    Storage volumes    Storage volumes    LegacyDriver
PCI    100268B8E147174B030000    ATI Technologies Inc.    ATI Radeon HD 5700 Series    PCI bus 1, device 0, function 0    Display
PCI    80863B0600368086060100    Intel    Intel(R) H55 Express Chipset LPC Interface Controller - 3B06    PCI bus 0, device 31, function 0    System
PCI    80863B6600368086010185    (Standard IDE ATA/ATAPI controllers)    Standard Dual Channel PCI IDE Controller    PCI bus 0, device 22, function 2    hdc
PCI    1002AA58AA58174B040300    Microsoft    High Definition Audio Controller    PCI bus 1, device 0, function 1    System
PCI    80863B200036808601018F    Intel    Intel(R) 5 Series/3400 Series Chipset Family 4 port Serial ATA Storage Controller - 3B20    PCI bus 0, device 31, function 2    hdc
PCI    80863B6700368086070002    Intel    Intel(R) Active Management Technology - SOL    PCI bus 0, device 22, function 3    Ports
USB    04FC05D8    (Standard USB Host Controller)    USB Composite Device    Port_#0001.Hub_#0003    USB
Ä        msisadrv    msisadrv    msisadrv    LegacyDriver
PCI    80863B2600368086010185    Intel    Intel(R) 5 Series/3400 Series Chipset Family 2 port Serial ATA Storage Controller - 3B26    PCI bus 0, device 31, function 5    hdc
PCI    11020007100A1102040100    Creative Technology Ltd.    SB Audigy    PCI bus 2, device 0, function 0    MEDIA


CPU : Intel Core i5  661 @ 3.33GHz ( http://vga.pe.kr/3dp/chip.php?driver=intel_cpu_907 )
Motherboard : [DH55TC] Intel H55 ( http://vga.pe.kr/3dp/chip.php?driver=intel_mb_907 )
GC : ATi Radeon HD 5700 ( http://vga.pe.kr/3dp/chip.php?driver=ati_gc_HD2000_907 )
Sound Card : ATi HDMI Audio ( http://vga.pe.kr/3dp/chip.php?driver=ati_hdmi_907 )
Sound Card : Realtek HD Audio (ALC888) ( http://vga.pe.kr/3dp/chip.php?driver=realtek_sc_hd_907 )
Sound Card : Unknown 80863B56 HD Audio ( http://vga.pe.kr/3dp/chip.php?driver=hdaudio_907 )
Sound Card : Creative S/B Audigy LS ( http://vga.pe.kr/3dp/chip.php?driver=creative_sc_al_907 )
Ethernet Card: Intel 82578DC Gigabit Network Connection ( http://vga.pe.kr/3dp/chip.php?driver=dp_net )

Memory : 7.88GB

O/S : Windows 7 Ultimate SP1 64bit


3DP Chip (http://www.3dpchip.com) - Chip Ver.110818