WebJan 3, 2024 · P2419H, black screen or no HDMI signal. I've been using a P2419H ( 3 year warranty expired November 14, 2024. DELL-Admin) with my Precision 7540 laptop via HDMI for well over a year, if not 2 with absolutely zero issues. Yesterday, all of a sudden, … WebI cannot get any HDMI source to show video. All I get is a black screen. I'm attempting to use the 4K Capture Utility. It will recognize that a source is connected to it and identifies a source resolution. It recognizes that there is a signal. If the source has audio if will take that feed in. But for video, only a black screen.

My display goes black when I plug in HDMI cable

WebNov 2, 2013 · Nov 1, 2013. #2. check in the bios if there a setting to turn on both the onboard and hdmi port at the same time. most older laptop it was a fn and f6 key to turn … links indoor golf stoney creek

Monitor Not Detecting HDMI? 11 Ways To Fix It - Tech News Today

WebCheck TV inputs and reset your receiver. If you're seeing a black, blue, or gray screen, or a No Signal message without the DIRECTV logo, try these quick fixes. Turn your TV and receiver off and back on. On a Genie remote, press and hold the ENTER button for three seconds to cycle through TV inputs (component, HDMI, etc.) until you see a picture. WebApr 21, 2024 · To hard reset an HP laptop: Disconnect all peripheral devices and cables connected to your computer. Make sure the computer is disconnected from power and … WebBlack screen with no sound. If you get a black or blank screen with no sound when you try to watch or open Netflix, follow the steps for your device below to fix the problem. Note: If you can't return to the previous screen or your device isn't working at all, see these troubleshooting steps. links in excel spreadsheet