DisplayLink Forum - View Single Post - Latest displaylink drivers break lenovo dock 7.2 M1

krisha · 07-15-2013, 10:17 AM

I also got my dock back.

Lenovo did a 24hr test and did not face the problem :-(

When I connected the dock it was updating the firmware and except of 1 disconnection during 10 hours I did not face the problem anymore.

While it was at Lenovo I installed a different version of the Intel USB3 drivers for solving another another problem.

Later I installed DisplayLink version 7.3 and this also runs fine so far. (driver in device manager seems to be still 7.2)

So my conclusion so far:

Lenovo did something special with the dock
there is only 1 working version out of 5 USB3 drivers
maybe related to any Nvidia driver
operating temperature (before sending back I used it in ~30°C)

07-15-2013, 10:17 AM	#16
krisha Junior Member Join Date: May 2013 Posts: 13	I also got my dock back. Lenovo did a 24hr test and did not face the problem :-( When I connected the dock it was updating the firmware and except of 1 disconnection during 10 hours I did not face the problem anymore. While it was at Lenovo I installed a different version of the Intel USB3 drivers for solving another another problem. Later I installed DisplayLink version 7.3 and this also runs fine so far. (driver in device manager seems to be still 7.2) So my conclusion so far: Lenovo did something special with the dock there is only 1 working version out of 5 USB3 drivers maybe related to any Nvidia driver operating temperature (before sending back I used it in ~30°C)