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HP Recommended
EliteBook 820 G4
Microsoft Windows 10 (64-bit)

I'm trying to connect two external monitors to my 820. One is a shiny brand new HP number that I'm able to connect via the display port (although I've had to use a DP->HDMI cable because DP->DP didn't seem to work...). The other is an old Compaq number that I've had connected previously via VGA (only option).

 

However, when I connect the DP monitor, the VGA connection seems to be lost. Windows is still showing me three monitors in the display settings and identifies the DP monitor as number 3, but the VGA one is greyed out.

 

Is this a limitation of the laptop or something to do with the monitor?Screenshot 2020-11-19 100124.png

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