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HP Recommended
Docking Station
Microsoft Windows 7 (64-bit)

The VGA port on my docking station for an EliteBook 8570w has recently stopped working.  In the beginning, when the issue began, it wouldn't come on when I powered up the computer, but after a brief time (ranging from 15 minutes to several hours), it would eventually begin to work.  Now, it won't come on at all.  When it isn't working, the power button on the monitor plugged in to that VGA port will only blink.  I have done all of the unplugging/powering off resets to begin the trouble shooting process but that has no effect.  Display settings indicates that the computer DOES detect the monitor but no image is being displayed.

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