If the ports are broken they can look somehow misaligned from their original position. Once the connectors and adapter cables are thoroughly checked, head on to the respective ports on your computer and the monitor. To be sure that the connectors are fine, verify that all the pins are visible and the pin configuration is correct. The HDMI connector must feature 19 pins on it while the DP connector comes with a 20-pin configuration. The next thing to do is to check for any unusual bends or damage in the HDMI and the DP cables.Īfter checking the integrity of the cables, verify the pin configurations on the HDMI and DP connectors. The adapter cables, connectors, and even the ports are sometimes the culprit for this issue. Inspect the Adapter, Connectors, and Ports Turn on the computer to see if the HDMI to DisplayPort works now.Wait for a while and reconnect the cables on the monitor and computer.Disconnect the power cables and the display adapters connecting your computer and the monitor.So, restarting the display unit generally fixes such bugs. Minor glitches in the system can sometimes trigger such display issues. You can start off by power cycling the monitor. Inspect the Adapter, Connectors, and Ports.

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