I have a very strange problem with the Lenovo T420s series.
If they are in the Docking Station and I push (very little, very soft) on the left upper corner, the laptop is losing connection for a moment. The mouse and keyboard aren't working anymore.
This is also happening when somebody is typing a little strong and the Docking Station is on the table. I have this problem on Windows XP as well as Windows 7 laptops. It's happening on 5 different systems. But all T420s Systems. I have changed a couple of docking stations, and it's happening with brand new Docking stations as well. Is there a general Problem with this series and Docking Stations? I really never had any issues with lenovo and I'm a big fan, but this is pretty annoying...
Thanks for any suggestions and help in advance.