Web28 aug. 2012 · 205. My Computer keeps blacking out. Only the HDMI output. My monitor (which is a 27" Vizio HDTV) keeps blacking out. I'm more than positive that it has to do something with my GPUs HDMI output. I've tried it on two different TVs and they both black out. I also have a DVI cable plugged into the GPU and going into my old monitor. Web24 jun. 2024 · Choose Disk Utility and click on the Continue button. Select the indented (usually, Macintosh HD) volume entry from the side list. Click on the First Aid button in the toolbar. Wait for the Done button to appear. Quit Disk Utility and return to the Utility Menu. Restart the computer from the Apple Menu.
Screen goes black for a few seconds and comes back ... - Ten Forums
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How to fix black screen problems on Windows 10
Web25 aug. 2024 · The main reason that your monitor is going black for a few seconds is that there’s a problem with the cables connecting it to your computer. This is typically the issue if your monitor goes black for only a few seconds, and then comes back on later. The first thing you’ll want to do is ensure all of your cables are properly inserted into ... Web19 okt. 2012 · Simply put: both DVI and HDMI are digital signals; if the signal is too weak, the monitor won't sync to the computer, resulting in a blank screen. If the cable run is too long, or of the signal has been split (using a non-powered DVI or HDMI splitter), this can cause the monitor to go black because the signal isn't strong enough. Web8 aug. 2024 · I have had this monitor for 4 days and from yesterday every now and then the screen will go black. The first time this happened I was playing Minecraft. The on-screen display would not show up and windows display settings didn't help so my solution was to restart my pc. Then the same happened around 20 minutes later, I was also on Minecraft … pyka leone