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‎02-13-2023 04:43 PM

HP Recommended
Product: HP Pavilion 27 inch All-in-One Desktop PC 27-d1000i (1U0B3AV)
Operating System: Microsoft Windows 11

My desktop went out of warranty a month ago. I tried for the first time to connect to  two external monitors and found that one of the HDMI ports is dead. I've tried every combination of monitors and cables. One port works fine and get nothing with the other. Is there any way to run a diagnostic on the HDMI ports or the driver that supports them? I cannot find any diagnostic tool for HDMI ports.

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