Display and Nic not being recognised

totorn · 12-10-2012, 07:03 PM

Hi all.

Similar issue here on my Lenovo USB3.0 dock.
When I use the laptop for a while using WIFI, come back to my desk and plug in the USB dock, all features seem to function EXCEPT the NIC. Win 7 64bit seems to believe that the cable is not plugged in (cable is fine and is plugged in). Media appears to be disconnected.
If I leave the desk, use WIFI, and come back reasonably quickly, wired ethernet still works.. Problem seems to only appear when I am disconected for "long enough". No direct correlation that I can tell with the laptop going to sleep.

Colleague has a same problem on his Lenovo X1Carbon.

This seems to be in line with the other posters.
Any fix in sight?

Thanks

12-10-2012, 07:03 PM	#3
totorn Junior Member Join Date: Dec 2012 Posts: 1	NIC not recognized-appears disconnected Hi all. Similar issue here on my Lenovo USB3.0 dock. When I use the laptop for a while using WIFI, come back to my desk and plug in the USB dock, all features seem to function EXCEPT the NIC. Win 7 64bit seems to believe that the cable is not plugged in (cable is fine and is plugged in). Media appears to be disconnected. If I leave the desk, use WIFI, and come back reasonably quickly, wired ethernet still works.. Problem seems to only appear when I am disconected for "long enough". No direct correlation that I can tell with the laptop going to sleep. Colleague has a same problem on his Lenovo X1Carbon. This seems to be in line with the other posters. Any fix in sight? Thanks

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