I just received my T420s running on W7 Pro 64bits and the mini dock plus series 3.
I'm wondering how can I undock it while the notebook in on...
I don't see the option to correctly undock the notebook on W7...
I can see in the documentation that HOT/WARM DOCKING is YES form this docking station...
Does a special software need to be installed?
Thx for your help