Docking station – Sony VGN-SZ140 User Manual
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Troubleshooting
Docking Station
Why can't I use the TFT/DVI monitor connected to the DVI-D port?
The DVI-D port on the docking station is disabled when the computer is in STAMINA mode. Change the performance mode
to SPEED mode and restart your computer. See Selecting Performance Modes
for mode selection.
Why does an error message appear when I press the UNDOCK button or select Undock
Computer from the Start menu?
❑
When any device inserted or connected to the docking station is in use, you cannot disconnect the computer form the
docking station. Save unsaved data, exit applications using such devices, and then try again.
If the above does not work, shut down the computer and disconnect it from the docking station.
❑
Make sure to return to the original log-on user before disconnecting your computer from the docking station. An attempt
to disconnect it as any other user may cause malfunctions.
For switching users, see Help and Support Center.