We have a Lenovo E580 laptop.
Out network is 1Gbps.
Testing a 700mb download from a network share on other computers, roughly 100Mbps
Using the docking station. 10Mbps
Using the onboard LAN port, 100Mbps.
I have updated the drivers on the laptop to 9.1 which has upped the speed to around 35Mpbs.
Any ideas on why it is causing a bottleneck?