========================== My Computer ==========================
Operating System       : 6.1 Build 7601 SP1 type=1 suite=100 x64
Computer Name          : R3B3LW0LF-PC
Admin previleges       : yes

UsbTreeView version    : 2.3.6.0 (x64)

USB Host Controllers   : 2
USB Root Hubs          : 2
USB Standard Hubs      : 0
USB Peripheral Devices : 2

    =========================== USB Port1 ===========================

Connection Status        : No device is connected
Port Chain               : 1-1


    =========================== USB Port2 ===========================

Connection Status        : No device is connected
Port Chain               : 1-2


    =========================== USB Port3 ===========================

Connection Status        : Device is connected
Port Chain               : 1-3

      ======================== USB Device ========================

        +++++++++++++++++ Device Information ++++++++++++++++++
Device Description       : USB Composite Device
Device ID                : USB\VID_046D&PID_C31C\5&2CBEDD6B&3&3
Driver KeyName           : {36fc9e60-c465-11cf-8056-444553540000}\0004 (GUID_DEVCLASS_USB)
Driver                   : C:\Windows\system32\DRIVERS\usbccgp.sys (Version: 6.1.7601.18328  Date: 2013-11-27)
Legacy BusType           : PNPBus
Class                    : USB
Service                  : usbccgp
Enumerator               : USB
Location Info            : Port_#0003.Hub_#0001
Location IDs             : PCIROOT(0)#PCI(0200)#USBROOT(0)#USB(3)
Container ID             : {9196f976-df38-11e3-84c0-001a9275bf2d}
Manufacturer Info        : (Standard USB Host Controller)
Capabilities             : Removable, SurpriseRemovalOK
Address                  : 3
Problem Code             : 0
Power State              : D0 (supported: D0, D1, D2, D3, wake from D0, wake from D1, wake from D2)
 Child Device 1          : USB Input Device
  Device ID              : USB\VID_046D&PID_C31C&MI_00\6&3595E735&0&0000
  Class                  : HIDClass
   Child Device 1        : HID Keyboard Device
    Device ID            : HID\VID_046D&PID_C31C&MI_00\7&24BFACDA&0&0000
    Class                : Keyboard
 Child Device 2          : USB Input Device
  Device ID              : USB\VID_046D&PID_C31C&MI_01\6&3595E735&0&0001
  Class                  : HIDClass
   Child Device 1        : HID-compliant consumer control device
    Device ID            : HID\VID_046D&PID_C31C&MI_01&COL03\7&E86F18&0&0002
    Class                : HIDClass
   Child Device 2        : HID-compliant device
    Device ID            : HID\VID_046D&PID_C31C&MI_01&COL02\7&E86F18&0&0001
    Class                : HIDClass
   Child Device 3        : HID-compliant consumer control device
    Device ID            : HID\VID_046D&PID_C31C&MI_01&COL01\7&E86F18&0&0000
    Class                : HIDClass

        ---------------- Connection Information ---------------
Connection Index         : 0x03
Connection Status        : 0x01 (DeviceConnected)
Current Config Value     : 0x01
Device Address           : 0x01
Is Hub                   : 0x00 (no)
Number Of Open Pipes     : 0x02 (2)
Device Bus Speed         : 0x00 (Low-Speed)
Pipe0ScheduleOffset      : 0x00 (0)
Pipe1ScheduleOffset      : 0x04 (4)

        ------------------ Device Descriptor ------------------
bLength                  : 0x12 (18 bytes)
bDescriptorType          : 0x01 (Device Descriptor)
bcdUSB                   : 0x110 (USB Version 1.10)
bDeviceClass             : 0x00 (defined by the interface descriptors)
bDeviceSubClass          : 0x00
bDeviceProtocol          : 0x00
bMaxPacketSize0          : 0x08 (8 bytes)
idVendor                 : 0x046D (Logitech Inc.)
idProduct                : 0xC31C
bcdDevice                : 0x6400
iManufacturer            : 0x01
 Language 0x0409         : "Logitech"
iProduct                 : 0x02
 Language 0x0409         : "USB Keyboard"
iSerialNumber            : 0x00
bNumConfigurations       : 0x01

        ------------------ String Descriptors -----------------
             ------ String Descriptor 0 ------
bLength                  : 0x04 (4 bytes)
bDescriptorType          : 0x03 (String Descriptor)
Language ID[0]           : 0x0409 (English - United States)
             ------ String Descriptor 1 ------
bLength                  : 0x12 (18 bytes)
bDescriptorType          : 0x03 (String Descriptor)
Language 0x0409          : "Logitech"
             ------ String Descriptor 2 ------
bLength                  : 0x1A (26 bytes)
bDescriptorType          : 0x03 (String Descriptor)
Language 0x0409          : "USB Keyboard"
             ------ String Descriptor 3 ------
bLength                  : 0x1A (26 bytes)
bDescriptorType          : 0x03 (String Descriptor)
Language 0x0409          : "U64.00_B0001"

        -------------- Configuration Descriptor ---------------
bLength                  : 0x09 (9 bytes)
bDescriptorType          : 0x02 (Configuration Descriptor)
wTotalLength             : 0x003B (59 bytes)
bNumInterfaces           : 0x02
bConfigurationValue      : 0x01
iConfiguration           : 0x03
 Language 0x0409         : "U64.00_B0001"
bmAttributes             : 0xA0
 D7: Reserved, set 1     : 0x01
 D6: Self Powered        : 0x00 (no)
 D5: Remote Wakeup       : 0x01 (yes)
 D4..0: Reserved, set 0  : 0x00
MaxPower                 : 0x2D (90 mA)

        ---------------- Interface Descriptor -----------------
bLength                  : 0x09 (9 bytes)
bDescriptorType          : 0x04 (Interface Descriptor)
bInterfaceNumber         : 0x00
bAlternateSetting        : 0x00
bNumEndpoints            : 0x01
bInterfaceClass          : 0x03 (HID - Human Interface Device)
bInterfaceSubClass       : 0x01 (Boot Interface)
bInterfaceProtocol       : 0x01 (Keyboard)
iInterface               : 0x02
 Language 0x0409         : "USB Keyboard"

        ------------------- HID Descriptor --------------------
bLength                  : 0x09 (9 bytes)
bDescriptorType          : 0x21 (HID Descriptor)
bcdHID                   : 0x0110 (HID Version 1.10)
bCountryCode             : 0x00 (00 = not localized)
bNumDescriptors          : 0x01
Descriptor 1:
bDescriptorType          : 0x22 (Class=Report)
wDescriptorLength        : 0x0041 (65 bytes)
Error reading descriptor : ERROR_GEN_FAILURE

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x81 (Direction=IN  EndpointID=1)
bmAttributes             : 0x03 (TransferType=Interrupt)
wMaxPacketSize           : 0x08
bInterval                : 0x0A (10 ms)

        ---------------- Interface Descriptor -----------------
bLength                  : 0x09 (9 bytes)
bDescriptorType          : 0x04 (Interface Descriptor)
bInterfaceNumber         : 0x01
bAlternateSetting        : 0x00
bNumEndpoints            : 0x01
bInterfaceClass          : 0x03 (HID - Human Interface Device)
bInterfaceSubClass       : 0x00 (None)
bInterfaceProtocol       : 0x00 (None)
iInterface               : 0x02
 Language 0x0409         : "USB Keyboard"

        ------------------- HID Descriptor --------------------
bLength                  : 0x09 (9 bytes)
bDescriptorType          : 0x21 (HID Descriptor)
bcdHID                   : 0x0110 (HID Version 1.10)
bCountryCode             : 0x00 (00 = not localized)
bNumDescriptors          : 0x01
Descriptor 1:
bDescriptorType          : 0x22 (Class=Report)
wDescriptorLength        : 0x009F (159 bytes)
Error reading descriptor : ERROR_GEN_FAILURE

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x82 (Direction=IN  EndpointID=2)
bmAttributes             : 0x03 (TransferType=Interrupt)
wMaxPacketSize           : 0x04
bInterval                : 0xFF (255 ms)

    =========================== USB Port4 ===========================

Connection Status        : No device is connected
Port Chain               : 1-4


    =========================== USB Port5 ===========================

Connection Status        : No device is connected
Port Chain               : 1-5


    =========================== USB Port6 ===========================

Connection Status        : No device is connected
Port Chain               : 1-6


    =========================== USB Port7 ===========================

Connection Status        : No device is connected
Port Chain               : 1-7


    =========================== USB Port8 ===========================

Connection Status        : Device failed enumeration
Port Chain               : 1-8

      ======================== USB Device ========================

        +++++++++++++++++ Device Information ++++++++++++++++++
Device Description       : Unknown Device
Device ID                : USB\VID_0000&PID_0000\5&2CBEDD6B&3&8
Driver KeyName           : {36fc9e60-c465-11cf-8056-444553540000}\0006 (GUID_DEVCLASS_USB)
Legacy BusType           : PNPBus
Class                    : USB
Service                  : 
Enumerator               : USB
Location Info            : Port_#0008.Hub_#0001
Manufacturer Info        : (Standard USB Host Controller)
Capabilities             : Removable, RawDeviceOK
Address                  : 8
Problem Code             : 43 (CM_PROB_FAILED_POST_START)
Power State              : D3 (supported: D0, D2, D3, wake from D0, wake from D2)

        ---------------- Connection Information ---------------
Connection Index         : 0x08
Connection Status        : 0x02 (DeviceFailedEnumeration)
Current Config Value     : 0x00
Device Address           : 0x00
Is Hub                   : 0x00 (no)
Number Of Open Pipes     : 0x00 (0)
Device Bus Speed         : 0x00 (Low-Speed)

        ------------------ Device Descriptor ------------------
bLength                  : 0x00 (0 bytes)

    =========================== USB Port9 ===========================

Connection Status        : No device is connected
Port Chain               : 1-9


    =========================== USB Port10 ===========================

Connection Status        : No device is connected
Port Chain               : 1-10


    ========================= USB Root Hub =========================

        +++++++++++++++++ Device Information ++++++++++++++++++
Device Description       : USB Root Hub
Device ID                : USB\ROOT_HUB\4&3752AE38&1
Driver KeyName           : {36fc9e60-c465-11cf-8056-444553540000}\0002 (GUID_DEVCLASS_USB)
Driver                   : C:\Windows\system32\DRIVERS\usbhub.sys (Version: 6.1.7601.18328  Date: 2013-11-27)
Legacy BusType           : PNPBus
Class                    : USB
Service                  : usbhub
Enumerator               : USB
Location Info            : -
Manufacturer Info        : (Standard USB Host Controller)
Capabilities             : SurpriseRemovalOK
Address                  : 0
Problem Code             : 0
Power State              : D0 (supported: D0, D2, D3, wake from D0, wake from D2)
 Child Device 1          : Unknown Device
  Device ID              : USB\VID_0000&PID_0000\5&2CBEDD6B&3&8
  Class                  : USB
 Child Device 2          : USB Composite Device
  Device ID              : USB\VID_046D&PID_C31C\5&2CBEDD6B&3&3
  Class                  : USB

        ------------------- USB Hub Descriptor -----------------
bDescriptorLength        : 0x0B (11 bytes)
bDescriptorType          : 0x29 (Hub Descriptor)
bNumberOfPorts           : 0x0A (10 Ports)
wHubCharacteristics      : 0x0010
 Power switching         : Ganged
 Compound device         : No
 Over-current protection : None (Bus Power Only)
 TT Think Time           : At most 16 FS bit times
 Port Indicators         : Not supported
bPowerOnToPowerGood      : 0x19 (50 ms)
bHubControlCurrent       : 0x00 (0 mA)
DeviceRemovable          : 0x00, 0x00 (all ports removable)
HubIsBusPowered          : 0x00 (Self Powered)

        ----------------- USB Hub Capabilities ----------------
HighSpeedCapable         : No
HighSpeed                : No
MultiTtCapable           : No
HubIsMultiTt             : No
ArmedWakeOnConnect       : No
IsBusPowered             : No
IsRoot                   : Yes


    ===================== USB Host Controller =======================

        +++++++++++++++++ Device Information ++++++++++++++++++
Device Description       : Standard OpenHCD USB Host Controller
Device ID                : PCI\VEN_10DE&DEV_03F1&SUBSYS_82341043&REV_A2\3&267A616A&0&10
Vendor                   : nVidia
Driver KeyName           : {36fc9e60-c465-11cf-8056-444553540000}\0000 (GUID_DEVCLASS_USB)
Driver                   : C:\Windows\system32\DRIVERS\usbohci.sys (Version: 6.1.7601.18328  Date: 2013-11-27)
Legacy BusType           : PCIBus
Class                    : USB
Service                  : usbohci
Enumerator               : PCI
Location Info            : PCI bus 0, device 2, function 0
Manufacturer Info        : (Standard USB Host Controller)
Capabilities             : -
Problem Code             : 0
Power State              : D0 (supported: D0, D1, D2, D3, wake from D3)
 Child Device 1          : USB Root Hub
  Device ID              : USB\ROOT_HUB\4&3752AE38&1
  Class                  : USB

        --------------- USB Hostcontroller Info0 --------------
PciVendorId              : 0x10DE (nVidia)
PciDeviceId              : 0x03F1
PciRevision              : 0xA2
NumberOfRootPorts        : 0x0A (10 Ports)
ControllerFlavor         : 0x64 (100 = OHCI_Generic)
HcFeatureFlags           : 0x02
 Port Power Switching    : no
 Selective Suspend       : yes
 Legacy BIOS             : no

Roothub Symbolic Link    : USB#ROOT_HUB#4&3752ae38&1#{f18a0e88-c30c-11d0-8815-00a0c906bed8}

        ----------- USB Hostcontroller BusStatistics ----------
DeviceCount              : 0x02 (2)
CurrentSystemTime        : 0x01CF7350EC81A8E0 (2014-05-19 20:56:01)
CurrentUsbFrame          : 0x37BF99 (3653529)
BulkBytes                : 0x00 (0)
IsoBytes                 : 0x00 (0)
InterruptBytes           : 0x6862 (26722)
ControlDataBytes         : 0x28F (655)
PciInterruptCount        : 0xDA3 (3491)
HardResetCount           : 0x00 (0)
WorkerSignalCount        : 0x00 (0)
CommonBufferBytes        : 0x7000 (28672)
WorkerIdleTimeMs         : 0x00 (0)
RootHubEnabled           : 0x01 (yes)
RootHubDevicePowerState  : 0x00 (D0)
Unused                   : 0x00 (0)
NameIndex                : 0x00 (0)


        ------ USB Hostcontroller Driver Version Params -------
DriverTrackingCode       : 0x03
USBDI_Version            : 0x600
USBUSER_Version          : 0x04
CheckedPortDriver        : 0x00
CheckedMiniportDriver    : 0x00
USB_Version              : 0x00

        ---------- USB Hostcontroller Bandwidth Info ----------
DeviceCount              : 0x00000002 (2)
TotalBusBandwidth        : 0x00002EE0 (12000 bits/ms = 1.5 MB/s)
Total32secBandwidth      : 0x0005DC00 (384000 bits/32ms = 1.5 MB/s)
AllocedBulkAndControl    : 0x00009600 (38400 bits/32ms = 150 KB/s = 10%)
AllocedIso               : 0x00000000 (0 bits/32ms)
AllocedInterrupt_1ms     : 0x00000000 (0 bits/32ms)
AllocedInterrupt_2ms     : 0x00000000 (0 bits/32ms)
AllocedInterrupt_4ms     : 0x00000000 (0 bits/32ms)
AllocedInterrupt_8ms     : 0x00001880 (6272 bits/32ms = 24.5 KB/s = 1%)
AllocedInterrupt_16ms    : 0x00000000 (0 bits/32ms)
AllocedInterrupt_32ms    : 0x000004F0 (1264 bits/32ms = 4.8 KB/s)


        -------- USB Hostcontroller Power States Info ---------
SystemState              : S0    S1    S2    S3    S4    S5    
HcDevicePowerState       : D0    D1    --    D3    D3    --    
HcDeviceWake             : D3    D3    D3    D3    D3    D3    
HcSystemWake             : S4    S4    S4    S4    S4    S4    
RhDevicePowerState       : D0    D2    D3    D2    D2    --    
RhDeviceWake             : D2    D2    D2    D2    D2    D2    
RhSystemWake             : S4    S4    S4    S4    S4    S4    
LastSystemSleepState     : --    --    --    --    --    --    
CanWakeup                : no    yes   no    yes   yes   no    
IsPowered                : no    yes   no    yes   yes   no    


    =========================== USB Port1 ===========================

Connection Status        : No device is connected
Port Chain               : 2-1


    =========================== USB Port2 ===========================

Connection Status        : No device is connected
Port Chain               : 2-2


    =========================== USB Port3 ===========================

Connection Status        : No device is connected
Port Chain               : 2-3


    =========================== USB Port4 ===========================

Connection Status        : No device is connected
Port Chain               : 2-4


    =========================== USB Port5 ===========================

Connection Status        : No device is connected
Port Chain               : 2-5


    =========================== USB Port6 ===========================

Connection Status        : No device is connected
Port Chain               : 2-6


    =========================== USB Port7 ===========================

Connection Status        : No device is connected
Port Chain               : 2-7


    =========================== USB Port8 ===========================

Connection Status        : No device is connected
Port Chain               : 2-8


    =========================== USB Port9 ===========================

Connection Status        : No device is connected
Port Chain               : 2-9


    =========================== USB Port10 ===========================

Connection Status        : No device is connected
Port Chain               : 2-10


    ========================= USB Root Hub =========================

        +++++++++++++++++ Device Information ++++++++++++++++++
Device Description       : USB Root Hub
Device ID                : USB\ROOT_HUB20\4&6DAB40&0
Driver KeyName           : {36fc9e60-c465-11cf-8056-444553540000}\0003 (GUID_DEVCLASS_USB)
Driver                   : C:\Windows\system32\DRIVERS\usbhub.sys (Version: 6.1.7601.18328  Date: 2013-11-27)
Legacy BusType           : PNPBus
Class                    : USB
Service                  : usbhub
Enumerator               : USB
Location Info            : -
Manufacturer Info        : (Standard USB Host Controller)
Capabilities             : SurpriseRemovalOK
Address                  : 0
Problem Code             : 0
Power State              : D0 (supported: D0, D2, D3, wake from D0, wake from D2)

        ------------------- USB Hub Descriptor -----------------
bDescriptorLength        : 0x0B (11 bytes)
bDescriptorType          : 0x29 (Hub Descriptor)
bNumberOfPorts           : 0x0A (10 Ports)
wHubCharacteristics      : 0x0000
 Power switching         : Ganged
 Compound device         : No
 Over-current protection : Global
 TT Think Time           : At most 8 FS bit times
 Port Indicators         : Not supported
bPowerOnToPowerGood      : 0x02 (4 ms)
bHubControlCurrent       : 0x00 (0 mA)
DeviceRemovable          : 0x00, 0x00 (all ports removable)
HubIsBusPowered          : 0x00 (Self Powered)

        ----------------- USB Hub Capabilities ----------------
HighSpeedCapable         : Yes
HighSpeed                : Yes
MultiTtCapable           : No
HubIsMultiTt             : No
ArmedWakeOnConnect       : No
IsBusPowered             : No
IsRoot                   : Yes


    ===================== USB Host Controller =======================

        +++++++++++++++++ Device Information ++++++++++++++++++
Device Description       : Standard Enhanced PCI to USB Host Controller
Device ID                : PCI\VEN_10DE&DEV_03F2&SUBSYS_82341043&REV_A2\3&267A616A&0&11
Vendor                   : nVidia
Driver KeyName           : {36fc9e60-c465-11cf-8056-444553540000}\0001 (GUID_DEVCLASS_USB)
Driver                   : C:\Windows\system32\DRIVERS\usbehci.sys (Version: 6.1.7601.18328  Date: 2013-11-27)
Legacy BusType           : PCIBus
Class                    : USB
Service                  : usbehci
Enumerator               : PCI
Location Info            : PCI bus 0, device 2, function 1
Manufacturer Info        : (Standard USB Host Controller)
Capabilities             : -
Problem Code             : 0
Power State              : D0 (supported: D0, D1, D2, D3, wake from D3)
 Child Device 1          : USB Root Hub
  Device ID              : USB\ROOT_HUB20\4&6DAB40&0
  Class                  : USB

        --------------- USB Hostcontroller Info0 --------------
PciVendorId              : 0x10DE (nVidia)
PciDeviceId              : 0x03F2
PciRevision              : 0xA2
NumberOfRootPorts        : 0x0A (10 Ports)
ControllerFlavor         : 0x3E8 (1000 = EHCI_Generic)
HcFeatureFlags           : 0x02
 Port Power Switching    : no
 Selective Suspend       : yes
 Legacy BIOS             : no

Roothub Symbolic Link    : USB#ROOT_HUB20#4&6dab40&0#{f18a0e88-c30c-11d0-8815-00a0c906bed8}

        ----------- USB Hostcontroller BusStatistics ----------
DeviceCount              : 0x01 (1)
CurrentSystemTime        : 0x01CF7350EC824520 (2014-05-19 20:56:01)
CurrentUsbFrame          : 0xFFFFFFFF (-1)
BulkBytes                : 0x00 (0)
IsoBytes                 : 0x00 (0)
InterruptBytes           : 0x0C (12)
ControlDataBytes         : 0xAA (170)
PciInterruptCount        : 0x0B (11)
HardResetCount           : 0x00 (0)
WorkerSignalCount        : 0x00 (0)
CommonBufferBytes        : 0x25000 (151552)
WorkerIdleTimeMs         : 0x00 (0)
RootHubEnabled           : 0x01 (yes)
RootHubDevicePowerState  : 0x02 (D2)
Unused                   : 0x00 (0)
NameIndex                : 0x00 (0)


        ------ USB Hostcontroller Driver Version Params -------
DriverTrackingCode       : 0x03
USBDI_Version            : 0x600
USBUSER_Version          : 0x04
CheckedPortDriver        : 0x00
CheckedMiniportDriver    : 0x00
USB_Version              : 0x00

        ---------- USB Hostcontroller Bandwidth Info ----------
DeviceCount              : 0x00000001 (1)
TotalBusBandwidth        : 0x0006D600 (448000 bits/ms = 56 MB/s)
Total32secBandwidth      : 0x00DAC000 (14336000 bits/32ms = 56 MB/s)
AllocedBulkAndControl    : 0x002BC000 (2867200 bits/32ms = 11.2 MB/s = 20%)
AllocedIso               : 0x00000000 (0 bits/32ms)
AllocedInterrupt_1ms     : 0x00000000 (0 bits/32ms)
AllocedInterrupt_2ms     : 0x00000000 (0 bits/32ms)
AllocedInterrupt_4ms     : 0x00000000 (0 bits/32ms)
AllocedInterrupt_8ms     : 0x00000000 (0 bits/32ms)
AllocedInterrupt_16ms    : 0x00000000 (0 bits/32ms)
AllocedInterrupt_32ms    : 0x00000000 (0 bits/32ms)


        -------- USB Hostcontroller Power States Info ---------
SystemState              : S0    S1    S2    S3    S4    S5    
HcDevicePowerState       : D0    D1    --    D3    D3    --    
HcDeviceWake             : D3    D3    D3    D3    D3    D3    
HcSystemWake             : S3    S3    S3    S3    S3    S3    
RhDevicePowerState       : D0    D2    D3    D2    D2    --    
RhDeviceWake             : D2    D2    D2    D2    D2    D2    
RhSystemWake             : S4    S4    S4    S4    S4    S4    
LastSystemSleepState     : --    --    --    --    --    --    
CanWakeup                : no    yes   no    yes   no    no    
IsPowered                : no    yes   no    yes   no    no