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‎04-18-2021 07:11 PM

HP Recommended
Product: hp elitedesk 705 G4 DM 35W
Operating System: Microsoft Windows 10 (64-bit)

Hi, I'm able to use the displayport for display. But I'm trying to connect a second monitor through the hdmi cable. Never detect the signal, despite the monitor correctly connecting to other PC's.  

 

Basically the two empty plugging plots are hdmi ports, but neither of them works for the display. Thanks!

 

IMG_20210418_210910.jpg

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