hello, I have Lenovo USB 3.0 docking station (
http://support.lenovo.com/us/en/documents/pd023761) on Windows 8.1 x64 which was working withou any issues on all displaylink SW up to 7.7M4. Now, after upgrade to 7.8M0 the ethernet is not working, windows claims that there is no driver or this device (code 28).