[Comm] USB on IBM ThinkPad 570

[Shrek]

День добрый.

В общем перестал работать usb на ноуте. При подключении мыши имеем следующее

kernel: hub.c: new USB device 00:06.2-1, assigned address 2
kernel: usb-uhci.c: interrupt, status 2, frame# 1333
kernel: usb.c: USB device not accepting new address=2 (error=-110)
kernel: hub.c: new USB device 00:06.2-1, assigned address 3
kernel: usb.c: USB device not accepting new address=3 (error=-110)
kernel: hub.c: new USB device 00:06.2-1, assigned address 4
kernel: usb.c: USB device 4 (vend/prod 0x46d/0xc00e) is not claimed by 
any active driver.
/etc/hotplug/usb.agent: Setup usbmouse hid for USB product 46d/c00e/1110
kernel: usb.c: registered new driver usb_mouse
kernel: usb-uhci.c: interrupt, status 2, frame# 692
kernel: usb.c: error getting string descriptor 0 (error=-84)
kernel: usb.c: error getting string descriptor 0 (error=-84)
kernel: input0: USB HIDBP Mouse 046d:c00e on usb1:4.0
kernel: usbmouse.c: v1.6:USB HID Boot Protocol mouse driver
kernel: usb.c: registered new driver hiddev
kernel: usb.c: registered new driver hid
kernel: hid-core.c: v1.8.1 Andreas Gal, Vojtech Pavlik <vojtech на suse.cz>
kernel: hid-core.c: USB HID support drivers
kernel: mice: PS/2 mouse device common for all mice
kernel: usb-uhci.c: interrupt, status 3, frame# 124
kernel: usb-uhci.c: interrupt, status 3, frame# 1044
kernel: usb-uhci.c: interrupt, status 3, frame# 668
kernel: usb-uhci.c: interrupt, status 3, frame# 1588
kernel: usb-uhci.c: interrupt, status 3, frame# 1836
kernel: usb-uhci.c: interrupt, status 3, frame# 708
kernel: usb-uhci.c: interrupt, status 3, frame# 1628
kernel: usb.c: USB disconnect on device 00:06.2-1 address 4

примерно таже картина при подключении флешки, второй порт на доке 
работает нормально
порт накрылся или можно это победить?

С уважение, Валерий