USB scanner stopped working after PC upgrade

I have HP Officejet 4500 all in one printer. It has both USB and ethernet connections.
This week I have upgraded all PC components (so everything is new) except SSD drive so that I was able to continue where I stopped working.
However, my USB connection with printer stopped working.
First of all, I need to say, that I had to make scanner working over ethernet, so now my printer/scanner works without USB, but:
1. what may be the reason to stop USB connection working?
scanimage -L has usually expected output:
scanimage -L
device `hpaio:/usb/Officejet_4500_G510g-m?serial=CN141F219005CQ' is a Hewlett-Packard Officejet_4500_G510g-m all-in-one
but sometimes:
scanimage -L
and sometimes:
scanimage -L
device `hpaio:/usb/Officejet_4500_G510g-m?serial=0' is a Hewlett-Packard Officejet_4500_G510g-m all-in-one
When I try to scan over USB:
scanimage --format=tiff > test.tiff
scanimage: open of device hpaio:/usb/Officejet_4500_G510g-m?serial=CN141F219005CQ failed: Invalid argument
sometimes it stucks and sometimes:
scanimage --format=tiff > test.tiff
scanimage: open of device hpaio:/usb/Officejet_4500_G510g-m?serial=0 failed: Invalid argument
I have tried all steps on https://wiki.archlinux.org/index.php/Scanner site. I remind, that on the old PC it was working correctly. The problem appeared after upgrade.
2. The output of lsusb is:
Bus 001 Device 005: ID 03f0:2d12 Hewlett-Packard
When I try to connect to front USB 2.0 slot I get the following messages:
dmesg | tail
[ 832.202201] usb 1-8: hub failed to enable device, error -22
[ 832.362456] usb 1-8: new high-speed USB device number 8 using xhci_hcd
[ 832.362542] usb 1-8: Device not responding to setup address.
[ 832.566151] usb 1-8: Device not responding to setup address.
[ 832.769690] usb 1-8: device not accepting address 8, error -71
[ 832.929954] usb 1-8: new high-speed USB device number 9 using xhci_hcd
[ 832.930042] usb 1-8: Device not responding to setup address.
[ 833.133630] usb 1-8: Device not responding to setup address.
[ 833.337186] usb 1-8: device not accepting address 9, error -71
[ 833.337231] usb usb1-port8: unable to enumerate USB device
and no HP printer appears with lsusb.
When I connect it to the front USB 3.0 printer is recognised:
dmesg | tail
[ 832.769690] usb 1-8: device not accepting address 8, error -71
[ 832.929954] usb 1-8: new high-speed USB device number 9 using xhci_hcd
[ 832.930042] usb 1-8: Device not responding to setup address.
[ 833.133630] usb 1-8: Device not responding to setup address.
[ 833.337186] usb 1-8: device not accepting address 9, error -71
[ 833.337231] usb usb1-port8: unable to enumerate USB device
[ 918.254638] usb 1-12: new high-speed USB device number 10 using xhci_hcd
[ 918.429771] usblp 1-12:1.1: usblp1: USB Bidirectional printer dev 10 if 1 alt 0 proto 2 vid 0x03F0 pid 0x2D12
[ 919.469924] usblp1: removed
[ 919.470610] usblp 1-12:1.1: usblp1: USB Bidirectional printer dev 10 if 1 alt 0 proto 2 vid 0x03F0 pid 0x2D12
Bus 001 Device 010: ID 03f0:2d12 Hewlett-Packard
I don't have any such problem with rear USB.
All other USB devices work with front USBs. (wireless mouse, USB external HDD, USB CD/DVD, bluetooth dongle).
Can anybody explain me these issues please?
Thanks a lot.

This is the full output of lsusb -v :
Bus 004 Device 002: ID 8087:8001 Intel Corp.
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0
bDeviceProtocol 1 Single TT
bMaxPacketSize0 64
idVendor 0x8087 Intel Corp.
idProduct 0x8001
bcdDevice 0.00
iManufacturer 0
iProduct 0
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0002 1x 2 bytes
bInterval 12
Hub Descriptor:
bLength 11
bDescriptorType 41
nNbrPorts 8
wHubCharacteristic 0x0009
Per-port power switching
Per-port overcurrent protection
TT think time 8 FS bits
bPwrOn2PwrGood 0 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00 0x00
PortPwrCtrlMask 0xff 0xff
Hub Port Status:
Port 1: 0000.0100 power
Port 2: 0000.0100 power
Port 3: 0000.0100 power
Port 4: 0000.0100 power
Port 5: 0000.0100 power
Port 6: 0000.0100 power
Port 7: 0000.0100 power
Port 8: 0000.0100 power
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
bNumConfigurations 1
can't get debug descriptor: Resource temporarily unavailable
Device Status: 0x0001
Self Powered
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0002 2.0 root hub
bcdDevice 3.17
iManufacturer 3 Linux 3.17.6-1-ARCH ehci_hcd
iProduct 2 EHCI Host Controller
iSerial 1 0000:00:1d.0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0004 1x 4 bytes
bInterval 12
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 2
wHubCharacteristic 0x000a
No power switching (usb 1.0)
Per-port overcurrent protection
bPwrOn2PwrGood 10 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x02
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0507 highspeed power suspend enable connect
Port 2: 0000.0100 power
can't get device qualifier: Resource temporarily unavailable
can't get debug descriptor: Resource temporarily unavailable
Device Status: 0x0001
Self Powered
Bus 003 Device 002: ID 8087:8009 Intel Corp.
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0
bDeviceProtocol 1 Single TT
bMaxPacketSize0 64
idVendor 0x8087 Intel Corp.
idProduct 0x8009
bcdDevice 0.00
iManufacturer 0
iProduct 0
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 12
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 6
wHubCharacteristic 0x0009
Per-port power switching
Per-port overcurrent protection
TT think time 8 FS bits
bPwrOn2PwrGood 0 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0100 power
Port 2: 0000.0100 power
Port 3: 0000.0100 power
Port 4: 0000.0100 power
Port 5: 0000.0100 power
Port 6: 0000.0100 power
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
bNumConfigurations 1
can't get debug descriptor: Resource temporarily unavailable
Device Status: 0x0001
Self Powered
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0002 2.0 root hub
bcdDevice 3.17
iManufacturer 3 Linux 3.17.6-1-ARCH ehci_hcd
iProduct 2 EHCI Host Controller
iSerial 1 0000:00:1a.0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0004 1x 4 bytes
bInterval 12
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 2
wHubCharacteristic 0x000a
No power switching (usb 1.0)
Per-port overcurrent protection
bPwrOn2PwrGood 10 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x02
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0507 highspeed power suspend enable connect
Port 2: 0000.0100 power
can't get device qualifier: Resource temporarily unavailable
can't get debug descriptor: Resource temporarily unavailable
Device Status: 0x0001
Self Powered
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 3.00
bDeviceClass 9 Hub
bDeviceSubClass 0
bDeviceProtocol 3
bMaxPacketSize0 9
idVendor 0x1d6b Linux Foundation
idProduct 0x0003 3.0 root hub
bcdDevice 3.17
iManufacturer 3 Linux 3.17.6-1-ARCH xhci_hcd
iProduct 2 xHCI Host Controller
iSerial 1 0000:00:14.0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 31
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0004 1x 4 bytes
bInterval 12
bMaxBurst 0
Hub Descriptor:
bLength 12
bDescriptorType 42
nNbrPorts 6
wHubCharacteristic 0x000a
No power switching (usb 1.0)
Per-port overcurrent protection
bPwrOn2PwrGood 10 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
bHubDecLat 0.0 micro seconds
wHubDelay 0 nano seconds
DeviceRemovable 0x00
Hub Port Status:
Port 1: 0000.02a0 5Gbps power Rx.Detect
Port 2: 0000.02a0 5Gbps power Rx.Detect
Port 3: 0000.02a0 5Gbps power Rx.Detect
Port 4: 0000.02a0 5Gbps power Rx.Detect
Port 5: 0000.02a0 5Gbps power Rx.Detect
Port 6: 0000.02a0 5Gbps power Rx.Detect
Binary Object Store Descriptor:
bLength 5
bDescriptorType 15
wTotalLength 15
bNumDeviceCaps 1
SuperSpeed USB Device Capability:
bLength 10
bDescriptorType 16
bDevCapabilityType 3
bmAttributes 0x02
Latency Tolerance Messages (LTM) Supported
wSpeedsSupported 0x0008
Device can operate at SuperSpeed (5Gbps)
bFunctionalitySupport 3
Lowest fully-functional device speed is SuperSpeed (5Gbps)
bU1DevExitLat 10 micro seconds
bU2DevExitLat 512 micro seconds
can't get debug descriptor: Resource temporarily unavailable
Device Status: 0x0001
Self Powered
Bus 001 Device 004: ID 040b:2011 Weltrend Semiconductor
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 0
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x040b Weltrend Semiconductor
idProduct 0x2011
bcdDevice 2.00
iManufacturer 0
iProduct 1 GiGa HiD
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 34
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xa0
(Bus Powered)
Remote Wakeup
MaxPower 100mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 3 Human Interface Device
bInterfaceSubClass 1 Boot Interface Subclass
bInterfaceProtocol 2 Mouse
iInterface 0
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 1.10
bCountryCode 0 Not supported
bNumDescriptors 1
bDescriptorType 34 Report
wDescriptorLength 105
Report Descriptors:
** UNAVAILABLE **
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 10
can't get debug descriptor: Resource temporarily unavailable
Device Status: 0x0000
(Bus Powered)
Bus 001 Device 003: ID 0e8d:1806 MediaTek Inc. Samsung SE-208 Slim Portable DVD Writer
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x0e8d MediaTek Inc.
idProduct 0x1806 Samsung SE-208 Slim Portable DVD Writer
bcdDevice 0.00
iManufacturer 1 MediaTek Inc
iProduct 2 MT1887
iSerial 3 S16B6YMF7009NZ
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 32
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 4 Default
bmAttributes 0xa0
(Bus Powered)
Remote Wakeup
MaxPower 500mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 8 Mass Storage
bInterfaceSubClass 2 SFF-8020i, MMC-2 (ATAPI)
bInterfaceProtocol 80
iInterface 5 6238--Storage
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 0
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
bNumConfigurations 1
can't get debug descriptor: Resource temporarily unavailable
Device Status: 0x0000
(Bus Powered)
Bus 001 Device 002: ID 1058:1100 Western Digital Technologies, Inc. My Book Essential Edition 2.0 (WDH1U)
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x1058 Western Digital Technologies, Inc.
idProduct 0x1100 My Book Essential Edition 2.0 (WDH1U)
bcdDevice 1.65
iManufacturer 1 Western Digital
iProduct 2 My Book
iSerial 3 57442D574341554630313130313431
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 32
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xc0
Self Powered
MaxPower 2mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 8 Mass Storage
bInterfaceSubClass 6 SCSI
bInterfaceProtocol 80 Bulk-Only
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 0
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
bNumConfigurations 1
can't get debug descriptor: Resource temporarily unavailable
Device Status: 0x0001
Self Powered
Bus 001 Device 012: ID 03f0:2d12 Hewlett-Packard
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x03f0 Hewlett-Packard
idProduct 0x2d12
bcdDevice 1.00
iManufacturer 1 HP
iProduct 2 Officejet 4500 G510g-m
iSerial 3 CN141F219005CQ
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 108
bNumInterfaces 3
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xc0
Self Powered
MaxPower 2mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 3
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 204
bInterfaceProtocol 0
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 7
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 7 Printer
bInterfaceSubClass 1 Printer
bInterfaceProtocol 2 Bidirectional
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x08 EP 8 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x89 EP 9 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x06 EP 6 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x87 EP 7 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 1
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 212
bInterfaceProtocol 0
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x06 EP 6 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x87 EP 7 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 0
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
bNumConfigurations 1
can't get debug descriptor: Resource temporarily unavailable
Device Status: 0x0001
Self Powered
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0
bDeviceProtocol 1 Single TT
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0002 2.0 root hub
bcdDevice 3.17
iManufacturer 3 Linux 3.17.6-1-ARCH xhci_hcd
iProduct 2 xHCI Host Controller
iSerial 1 0000:00:14.0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0004 1x 4 bytes
bInterval 12
Hub Descriptor:
bLength 11
bDescriptorType 41
nNbrPorts 14
wHubCharacteristic 0x000a
No power switching (usb 1.0)
Per-port overcurrent protection
TT think time 8 FS bits
bPwrOn2PwrGood 10 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00 0x00
PortPwrCtrlMask 0xff 0xff
Hub Port Status:
Port 1: 0000.0503 highspeed power enable connect
Port 2: 0000.0100 power
Port 3: 0000.0503 highspeed power enable connect
Port 4: 0000.0503 highspeed power enable connect
Port 5: 0000.0100 power
Port 6: 0000.0100 power
Port 7: 0000.0303 lowspeed power enable connect
Port 8: 0000.0100 power
Port 9: 0000.0100 power
Port 10: 0000.0100 power
Port 11: 0000.0100 power
Port 12: 0000.0100 power
Port 13: 0000.0100 power
Port 14: 0000.0100 power
can't get device qualifier: Resource temporarily unavailable
can't get debug descriptor: Resource temporarily unavailable
Device Status: 0x0001
Self Powered
The cable is quite long. It has about 1,5m. Unfortunatelly, I don't have another cable to test it. Strange is, it was working before....

Similar Messages

My USB webcam stopped working after I upgraded to OS X 10.6.8

When I installed the upgrade to OS X 10.6.8 my USB webcam stopped working.
Any idea how to get it back.

Upgraded from what to 10.6.8?
Did it work before?
What camera?

My camera connection kit stopped working after I upgraded to ios5

My camera connection kit stopped working after I upgraded to ios5. If I plug it in to my iphone I get a message saying it is not recognised, but when I plug it into the ipad it does nothing at all. I've tried resetting it, but that makes no difference.
I have an ipad 1 which I bought because it had lots of storage. I'm going on holiday soon, and I want to be able to upload my holiday photos to my ipad while I'm away.
Any suggestions?

Actually this sounds the same problem I have on my iPad2.
I use a cheap copy of the CCK which I got off eBay.
It worked great when fitted with a 16gb SD card, but since I upgraded to 5.01 it has stopped working.
Sorry, no solution at this point but it worked on 4.3.3 but not on 5.01.
I'll keep on looking, was considering a proper CCK thinking the cheapmversion may be drawing too much current, but it sounds like that might not work either.

SugarCRM stops working after Leopard upgrade

My local copy of SugarCRM CE 4.5.1 was working in Tiger before I upgraded to Leopard last week.
After the upgrade, SugarCRM complains with the following message:
=====
Warning: mysqli_connect() \[function.mysqli-connect\]: (HY000/2005): Unknown MySQL server host 'localhost:/tmp/mysql.sock' (1) in /Users/orest/Sites/ruby/ruby.sugarcrm_from-backup-20080813/include/database/Mys qliManager.php on line 419
Warning: mysqli_close() expects parameter 1 to be mysqli, boolean given in /Users/orest/Sites/ruby/ruby.sugarcrm_from-backup-20080813/include/database/Mys qliManager.php on line 444
Could not connect to server localhost:/tmp/mysql.sock as root.Unknown MySQL server host 'localhost:/tmp/mysql.sock' (1)
=====
A copy of PHPMyAdmin has not had any problems during the transition from Tiger to Leopard, nor have local copies of WordPress and Drupal.
Any advice would be appreciated. I'm new to the subtleties of Apache/PHP/MySQL on Leopard, so please be gentle.
Thanks.

Thanks for the swift response.
I'm familiar with the socket location issues with MySQL on Mac OS X. My local copies of WordPress and PHPMyAdmin both work with their configurations pointing to the socket at /tmp/mysql.sock. These installations were working, along with SugarCRM, before the Leopard upgrade. Only SugarCRM has stopped working after the upgrade.
Is there something I misunderstand about your pointer?
- O.

1 of 2 USB ports stopped working after 10.7.2 upgrade

I have the newest Macbook Pro. I upgraded to 10.7.2 today and immediately after, 1 of my 2 usb ports stopped working.   Thought it may be the cable, so I switched cables. Tried plugging in my iPhone, my portable drive and nothing.   Both work on the other port though.   Both ports worked fine before the update.
I've rebooted 4x.
Suggestions?

    Reset SMC.     http://support.apple.com/kb/HT3964
    Choose the method for:
    "Resetting SMC on portables with a battery you should not remove on your own".
If this does not help, contact Apple.
Genius Bar reservation
http://www.apple.com/retail/geniusbar/
Best.

First USB port stops working after random time and won't work until I restart

Hey guys
I have this problem on my late 2011 Macbook Pro 13 inch,
It's been for a year already and it really freaks me out and drive me crazy
My first USB port next to the thunderbolt stops working after like 3 days, and it won't respond until I restart my computer or log off and log in again.
If I restart my computer, USB stops working after 3 days and won't respond until I restart
If I log off it works for like a couple of hours and then stops again
I have tried EVERYTHING, SMC reset - no luck, PRAM reset - same results, Upgraded to lion same results, Upgraded to mountain lion - SAME RESULT
And I can't take it to an apple store because I'm not from the US
I am 100% sure this is a software problem and I've seen here that many people have faced this problem
Please help, it really freaks me out

ElectroSpyzz wrote:
Hey guys
I have this problem on my late 2011 Macbook Pro 13 inch,
It's been for a year already and it really freaks me out and drive me crazy
My first USB port next to the thunderbolt stops working after like 3 days, and it won't respond until I restart my computer or log off and log in again.
If I restart my computer, USB stops working after 3 days and won't respond until I restart
If I log off it works for like a couple of hours and then stops again...
I'm sure this isn't what you want to hear but unless you really are using your laptop 24 hours a day, is there any reason why you don't just shut it down and reboot when you're ready to use it again? I have to wonder how many other MacBook Pro owners potentially have the same problem but when they quit computing for the day, their computers quit too.

Right USB Port stops working after disconnecting device since 10.9.2

Hi,
Since updating to 10.9.2 the right USB port on my MBA stops working after diconnecting a device (tested: external hard drive, USB flash drive, USB HSPA Modem). The only way to get the port recognizing the device on that port is to do a restart. If the device is connected from starting the MBA it works fine, if I then eject the drive and reinsert it or a different USB device the device doesn't get recognized. The devices do get power, my WD passport ultra spins up just fine, the USB HSPA modem also indicates it's working (with signal) but nothing shows up in finder or diskutility. If the modem is connected from start (and thus working) and then disconnect from the internet but not remove the drive I can reconnect to the internet. The problem only occurs after disconnecting the device. The port becomes inactive. The left USB port works as expected.
Steps I've taken:
Disk Persmission
PRAM
SMC
Reapplied the 10.9.2 update
Sent feedback to Apple
Some Output:
Boot Mode: Normal
Total CPU usage:
   User 11%                    System 10%
Max %CPU by process (name, UID, %):
   WindowServer         0   4.6
Loaded extrinsic kernel extensions:
   at.obdev.nke.LittleSnitch (4052)
   com.driver.JRDUSBModemData64 (4.0.5)
   com.protech.NoSleep (1.3.3)
Loaded extrinsic daemons:
   net.sourceforge.MonolingualHelper
   com.oracle.java.JavaUpdateHelper
   com.oracle.java.Helper-Tool
   com.microsoft.office.licensing.helper
   com.freemacsoft.appcleanerd
   com.adobe.fpsaud
   at.obdev.littlesnitchd
Loaded extrinsic user agents:
   com.oracle.java.Java-Updater
   at.obdev.LittleSnitchUIAgent
/Library/LaunchAgents:
   at.obdev.LittleSnitchUIAgent.plist
   com.oracle.java.Java-Updater.plist
/Library/LaunchDaemons:
   at.obdev.littlesnitchd.plist
   com.adobe.fpsaud.plist
   com.freemacsoft.appcleanerd.plist
   com.microsoft.office.licensing.helper.plist
   com.oracle.java.Helper-Tool.plist
   com.oracle.java.JavaUpdateHelper.plist
   net.sourceforge.MonolingualHelper.plist
/Library/PrivilegedHelperTools:
   com.freemacsoft.appcleanerd
   com.microsoft.office.licensing.helper
   com.oracle.java.JavaUpdateHelper
   net.sourceforge.MonolingualHelper
Extrinsic loadable bundles:
   /System/Library/Extensions/JRDMassStorageDriver32.kext
             (No bundle ID)
   /System/Library/Extensions/JRDMassStorageDriver64.kext
             (No bundle ID)
   /System/Library/Extensions/JRDUSBModemData32.kext
             (com.driver.JRDUSBModemData32)
   /System/Library/Extensions/JRDUSBModemData64.kext
             (com.driver.JRDUSBModemData64)
   /System/Library/Extensions/LittleSnitch.kext
             (at.obdev.nke.LittleSnitch)
   /System/Library/Extensions/NoSleep.kext
             (com.protech.NoSleep)
   /Library/Audio/Plug-Ins/Components/A52Codec.component
             (com.shepmater.A52Codec)
   /Library/Internet Plug-Ins/Flash Player.plugin
             (com.macromedia.Flash Player.plugin)
   /Library/Internet Plug-Ins/JavaAppletPlugin.plugin
             (com.oracle.java.JavaAppletPlugin)
   /Library/PreferencePanes/Flash Player.prefPane
             (com.adobe.flashplayerpreferences)
   /Library/PreferencePanes/JavaControlPanel.prefPane
             (com.oracle.java.JavaControlPanel)
   /Library/PreferencePanes/NoSleep.prefPane
             (com.protech.NoSleepPref)
   /Library/QuickTime/AC3MovieImport.component
             (com.cod3r.ac3movieimport)
   /Library/Spotlight/LogicPro.mdimporter
             (No bundle ID)
   Library/Address Book Plug-Ins/SkypeABDialer.bundle
             (com.skype.skypeabdialer)
   Library/Address Book Plug-Ins/SkypeABSMS.bundle
             (com.skype.skypeabsms)
   Library/QuickLook/Pacifist.qlgenerator
             (com.charlessoft.pacifist.qlgenerator)
   Library/Services/Clip to Day One.workflow
             (No bundle ID)
Login hook:
   /Library/Scripts/Hooks/login.sh
Global login items:
   $HELPER_PATH
   $HELPER_PATH
   $HELPER_PATH
   $HELPER_PATH
   $HELPER_PATH
User login items:
   iTunesHelper
   Sparrow
   Sort Menubar Items
   AppCleaner Helper
   SurplusMeterAgent
Safari extensions:
   Shut Up
   AdBlock
   SafariKeywordSearch
   Disconnect
   MapTricks
Restricted user files: 28
Font problems: 0
Elapsed time (s): 130
etrecheck output:
Hardware Information:
          MacBook Air - model: MacBookAir3,1
          1 1.4 GHz Intel Core 2 Duo CPU: 2 cores
          2 GB RAM
Video Information:
          NVIDIA GeForce 320M - VRAM: 256 MB
System Software:
          OS X 10.9.2 (13C64) - Uptime: 0 days 0:20
Disk Information:
          APPLE SSD TS064C disk0 : (60.67 GB)
                    EFI (disk0s1) <not mounted>: 209.7 MB
                    disk0s2 (disk0s2) <not mounted>: 59.81 GB
                    Recovery HD (disk0s3) <not mounted>: 650 MB
USB Information:
          EFI (disk2s1) <not mounted>: 209.7 MB
          Radha (disk2s2) /Volumes/Radha: 1.81 TB (1.73 TB free)
          disk2s3 (disk2s3) <not mounted>: 189.89 GB
          Boot OS X (disk2s4) <not mounted>: 134.2 MB
FireWire Information:
Kernel Extensions:
          at.obdev.nke.LittleSnitch          Version: 4052
          com.driver.JRDUSBModemData64          Version: 4.0.5
          com.protech.NoSleep          Version: 1.3.3
Problem System Launch Daemons:
Problem System Launch Agents:
Launch Daemons:
                 [loaded]          at.obdev.littlesnitchd.plist
                 [loaded]          com.adobe.fpsaud.plist
                 [loaded]          com.freemacsoft.appcleanerd.plist
                 [loaded]          com.microsoft.office.licensing.helper.plist
                 [loaded]          com.oracle.java.JavaUpdateHelper.plist
                 [loaded]          net.sourceforge.MonolingualHelper.plist
Launch Agents:
                 [loaded]          at.obdev.LittleSnitchUIAgent.plist
User Launch Agents:
User Login Items:
          iTunesHelper
          Sparrow
          Sort Menubar Items
          AppCleaner Helper
          SurplusMeterAgent
3rd Party Preference Panes:
          Flash Player
          Java
          NoSleep
Internet Plug-ins:
          Default Browser.plugin
          Flash Player.plugin
          FlashPlayer-10.6.plugin
          JavaAppletPlugin.plugin
          QuickTime Plugin.plugin
User Internet Plug-ins:
Bad Fonts:
          None
Top Processes by CPU:
              12%          com.apple.WebKit.Networking
               6%          Safari
               4%          WindowServer
               3%          EtreCheck
               2%          hidd
               1%          Terminal
               1%          notifyd
               1%          opendirectoryd
               1%          com.apple.WebKit.WebContent
               0%          Dock
Top Processes by Memory:
          147 MB          Safari
          137 MB          com.apple.WebKit.WebContent
          49 MB          mds_stores
          29 MB          com.apple.WebKit.Networking
          27 MB          TextEdit
          23 MB          WindowServer
          20 MB          Disk
          20 MB          Sparrow
          20 MB          CVMCompiler
          18 MB          Finder
Nothing out of the ordinairy. Thanks for any help

It's an Apple Pro keyboard and mouse, the dongle is
plugged into the Mac and not the keyboard. The same
set-up is, and has been working on all our other
Macs.
The sleep issue sounds interesting- hum, maybe...
Is your keyboard plugged into one of the USB connections on an Apple monitor? If so, you may want to change that connection to one that is on the G5 itself. My monitor came with a warning note indicating that problems will likely occur if the keyboard is connected to the monitor.
I also had a problem with the automatic sleep function. After much trouble-shooting and a logic board replacement, it was concluded that coming out of the automatic sleep function with any USB device active would freeze the entire USB bus. After disabling automatic sleep in system preferences, I've had no freezing problems. My machine works fine with the manual sleep function in the Apple Menu.
AndyH

Help, 10.6.8 update, all usb ports stop working after 10hrs

I've been running 10.5.8 for ever and finnaly tried to update to 10.6.8.. After I did it, the usb ports all kick out any connected devises after around 10 or so hours. I ran of the install disk, using disc utillty, disk repair, and repair permisions a few times and it did not help.
I did the install a few times again to try to see if it would help and didnt.
i tried an erase and install and migrated everything over from my orignal back up external drive that is running 10.5.8 and issue is still there.
My old 10.5.8 back up external drive works fine and does not have this issue, and I have been using that as my start up drive instead and working from there. But that is not really a solution and a temp work around.
Any suggestions would really help. thanks!

I have a early 2008 macbookpro 2.8 duel with silver keys.
I purchaed the 10.6 disk from the apple store. I've had the machine for years and purchased it refurbished from apple.
I did the erase and install and migrated everything over from external drive, then did update to 10.6.8 and the usb ports still would stop working after a few hours.. Then I read on another apple community forus to reset pram, and pull out the power cable, take out the battery and hold power key for 5 seconds, then restart. that seemed to fix usb issue so far..
But overall my computer seems to be running slower then when using just 10.5.8 and it did not wake from sleep once and I had to force power off and restart.. But maybe its just getting used to 10.6.8. we will see..
Also, on another note, my battery is totally dead, and I can only run computer with power cable.. Will this affect things? it never did with 10.5.8..
Oh, on my erase and install, I just did the simplest version and did not do the full erase to zero using he advanced security measures.. I just did the one where it writes on top of everything..

USB Ethernet stop working after 10.7.5 update

After updated to 10.7.5, my usb ethernet stop working, and always shows it doesn't connect.
Reinstall 10.7.5 make no difference.
How do I solve it?
Thanks!
Yu-Hsuan

Or download it directly from ASIX Electronics instead of driversworld.us.
Product family: USB 2.0 to fast Ethernet
Product name: AX88772
URL: http://www.asix.com.tw/download.php?sub=downloadsearch&PSNoID=101
I installed it and my AppleUSBEthernet started to work.
The error i had (sudo dmesg):
AppleUSBEthernet::monitorLinkStatus - Link down, Device b470200
0 0 AppleUSBEthernet: monitorLinkStatus - Link partner register is bad, re-trying...
0 0 AppleUSBEthernet: monitorLinkStatus - Link partner register is bad, trying to reset...

After upgrading to 10.8.3 my Apple USB keyboard stops working after about 3 hours

Mac Pro 3,1
OS X 10.8.3 Server
32GB RAM
Apple USB Keyboard works fine after reboot (typing on it now), stops responding after about 3 hours.
I see nothing in Console that looks like the culprit. Here is everything around the last time it happened - between 11:28 and 11:30 they keyboard just stopped working. Unplugging and re-plugging doesn't bring it back. Changing USB ports doesn't bring it back. Rebooting is the only thing that seems to work. Bluetooth keyboard works before and after.
3/25/13 11:28:08.503 AM mdworker[4631]: Unable to talk to lsboxd
3/25/13 11:30:00.962 AM CalendarAgent[768]: [com.apple.calendar.store.log.caldav.queue] [Account refresh failed with error: Error Domain=NSURLErrorDomain Code=-1003 "A server with the specified hostname could not be found." UserInfo=0x7fb609cb7730 {NSUnderlyingError=0x7fb60f2d0ed0 "A server with the specified hostname could not be found.", NSErrorFailingURLStringKey=https://[email protected]/principals/__uids__/A8612C91-669B-4A4B-88 04-2AA518E4842B/, NSErrorFailingURLKey=https://[email protected]/principals/__uids__/A8612C91-669B-4A4B-88 04-2AA518E4842B/, AccountName=lovemac7.brumstead.private, CalDAVErrFromRefresh=YES, NSLocalizedDescription=A server with the specified hostname could not be found.}]
Anyone else seeing anything like this?
Everything worked fine in 10.8.2.

Hey Doug,
Thanks for your post, and welcome to the Apple Support Communities.
I understand that your keyboard backlight is not working upon startup, the following may resolve your issue:
Intel-based Macs: Resetting the System Management Controller (SMC)
http://support.apple.com/kb/HT3964
After performing normal troubleshooting, these symptoms may indicate that an SMC reset may be necessary:
Lights
The keyboard backlight appears to behave incorrectly (on Mac computers that have this feature).
You may also want to reset your computer's PRAM:
OS X Mountain Lion: Reset your computer’s PRAM
http://support.apple.com/kb/PH11243
Note: Resetting PRAM may change some system settings and preferences. Use System Preferences to restore your settings.
Thanks,
Matt M.

USB-hub stopped working after upgrading

I have a macbook pro 13 inch, year 2011.
On my desk, I attach it to a thunderbolt display. To those USB-ports, I attached the belkin desktop USB hub (model F4U017) with 7 USB ports.
All worked fine and without a glitch untill I upgraded to OSX Moutain Lion.
Suddenly it won't connect annything I plug into it.
All the cables of the hubb still work fine, those have been tested.
When I tested the hub with a very old iMac (i think still with leopard it), it worked again.
To be sure, I also tested a 4-port hub without external power supply on moutain lion. That one still works fine.
How come my 7-port hub won't work any longer? How can I make it work?

Not sure. Might be an issue with the USB drivers in mountain lion.
I've had an issue with a couple hubs not working after plugging back into my macbook pro while it's on.
Fixed by restarting my computer, but that's super annoying and takes me back to my Win 95 days. Never saw this issue before I upgraded to mountain lion.

USB- hub stopped working after upgrading to OSX Mountain lion

I have a macbook pro 13 inch, year 2011.
On my desk, I attach it to a thunderbolt display. To those USB-ports, I attached the belkin desktop USB hub (model F4U017) with 7 USB ports.
All worked fine and without a glitch untill I upgraded to OSX Moutain Lion.
Suddenly it won't connect annything I plug into it.
All the cables of the hubb still work fine, those have been tested.
When I tested the hub with a very old iMac (i think still with leopard it), it worked again.
To be sure, I also tested a 4-port hub without external power supply on moutain lion. That one still works fine.
How come my 7-port hub won't work any longer? How can I make it work?

Not sure. Might be an issue with the USB drivers in mountain lion.
I've had an issue with a couple hubs not working after plugging back into my macbook pro while it's on.
Fixed by restarting my computer, but that's super annoying and takes me back to my Win 95 days. Never saw this issue before I upgraded to mountain lion.

USB modem stopped working after udev 091-3 upgrade

I just udated my system today and my speedtouch modem stopped working. If I try to connect i get
Connect (0.38): No such device
So i had to downgrade to udev 091-2 and its okay now. What could be the problem?

could you please delete udev.rules file and then reinstall udev?
and then try again with udev 092-2, thanks.

My Epson Perfection V500 photo scanner stopped working when I upgraded to Yosemite. The only scanner available is my Epson All-in-One.

I installed the new Yosemite operating system even though I was afraid something bad would happen. Well. it did. I can no longer scan photos using my photo scanner. I have updated all the drivers and it is still not working. I have an Epson Perfection V500 photo scanner, as well as an Epson WorkForce 845 all-in-one scanner, printer, copier. The 845 is on the network. The V500 is connected to my computer. For some reason, I keep getting the error that my V500 is not connected and when I try to add it, my mac does not find it. I know it is there. It was working before I upgraded. Help

You may have already done so, but if not...
Try a different USB cable.
Reboot your computer
Launch Disk Utility (in the Utilities folder) and Repair Disk Permission
in the left pane, click once on the name of your hard disk
in the right pane, click on the First Aid tab near the top
under the blank window, click the button "Repair Disk Permissions."
Afterward, click the "verify disk" button and it will check your hard disk.
Now, try your scanner...

Navigation and other features suddenly stopped working after I upgraded to FF4.

A day or two after I upgraded from FF 3.6 to FF4, all the ordinary navigation features stopped working. Backspace/alt-<, even the back and forward arrows, Crtl-R to reload a page, and the address field doesn't show the current URL unless I click the identify information icon. All very odd. None of the keyboard shortcuts work.
My bookmark toolbar does not load automatically, although I guess that Vista is the source of that issue.

Doing a downgrade is not anything I have done or feel comfortable with. Is there a clean procedure to accomplish this?

USB scanner stopped working after PC upgrade

Similar Messages

Maybe you are looking for