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‎05-22-2023 04:45 AM

HP Recommended
Product: HP ZBook 17 G3 Mobile Workstation
Operating System: Microsoft Windows 10 (64-bit)

Hello

when i connect two external monitor with vga i can use without problem, when i use the same monitor with hdmi connections (one monitor directly to the hdmi port and the second using a docking ) i have only black screen with no input signal or just black

 

the vga with docking and directly works correctly, any idea 

i changed the drivers, update software but nothing...

thanks

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