Trying to view contents of computer on monitor

-Chris-

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May 6, 2012
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Hi all, yesterday, plugging my Dell laptop into a docking station, and I could then immediately see Windows 7 on the monitor next to it. The PC had to do Windows updates overnight, and this morning, after it had restared, both the laptop and monitor screens are totally blank, but the laptop lights are on. How do you fix that please?