displayport blanking screen autodetect problems

I can move program windows from the laptop onto the Samsung monitor, but can't see them then. One important (and strange) thing is, that once when I was using an external monitor with the laptop, only main screen switched off (the laptop screen). I'm using an adaptor so perhaps this is what's causing the issue but when I put on the Rift it comes on as normal but is a completely black screen (I can hear audio no problems either). Reconnect ONLY the monitor … Win 10. Shut down and try the DP monitor cable again. Have tried 3 different cables. Issue seem to be resolved (or not as bad) with 17.4.3 drivers. A next approach will be to change the connection of the displays from 2 x DisplayPort to 1x DisplayPort and 1x VGA. Check if the signal cable (VGA / DVI / HDMI / DisplayPort) is well connected and confirmed another end of the output cable has been firmly connected to computer input port (graphics card). So hopefully when i get the monitor back and I can make the same adjustments you made and hopefully fix the issue. We noted a programming change with this new version that disallowed the mechanism previously used to overlay the display. The U2414H maxes to 1920x1080 60Hz, so you could also just use HDMI =. To solve this issue, it turned out to be as basic as: Turn off the PC. Disconnect the PC from its power source. Solusi lain untuk kartu NVIDIA dirinci dalam DisplayPort Blanking / Screen Autodetect Problems dengan mengatur monitor untuk menggunakan informasi EDID dari file alih-alih dari monitor, sehingga deteksi otomatis tidak diperlukan. I've not attempted to lock the memory clock to min or max yet. Rx Vega 56 and Acer XG270HU with DisplayPort. Most monitors will automatically select the source that is sending a video signal, but sometimes the wrong one will be selected. Multiple occurrences during stress testing and during normal 3D application usage. This website uses cookies. For now, the voltage swing adjustment has cured it for me. Exact same issue. Enable projection mode. Enable screen blanking for Mac Solution 2: Check the DisplayPort version setting on the external screen. Follow the instructions in the screen's manual or … The computer now doesn't seem to recognize any monitor plugged into the DisplayPort. E7440 mDP out port --> U2414H mDP to DP cable --> U2414H DP in port. In your computer system tray, right-click the GoToMyPC icon and click Preferences. Display intermittently blanking, flickering or losing video signal. change to HDMI 2.0 cable and the problem is gone! Turning off Displayport 1.2 support in the monitor's settings using the OSD resolved the issue. However, I have no luck with all the 3 DisplayPort on board, my monitor just cannot detect the signal and it's all blank with DisplayPort. 2)     Back out to the Display menu again. Samsung DisplayPort is set to PC in the settings. please help! Other Possible Dell U2415 Problems & Causes: Cable connected to the wrong DisplayPort input. Just posting a potential fix if anyone else is running into the same problem and searching for answers. I sent the monitor in for an RMA but they're not able to reproduce the issue so it seems like the issue is with my GPU. Really frustrating since I forked out quite a bit of money to get 144hz Freesync. Disconnect all monitors. If it’s before, chances are that there are some issues with a device driver or even a hardware issue. I had the same issue with Vega 64, DP 1.2a ACer XG270HU. 1)     In Radeon Settings, go to Display > Specs > Override. Click the link to create a password, then come back here and sign in. I had the issues with Prey and Far Cry 4. I really hope this solves both your issues. If the issue continues or if the cable is damaged, replace the cable. DisplayPorts autodetect your monitor's presense which is supposed to help reduce power but has the complete opposite effect. I have the same issues. Black screen intermittently in fullscreen 3D applications where the application does not crash or otherwise lock up, but will resume normally within several seconds. When using a displayport to dvi adapter the connection works good. I already updated the bios and the graphics driver (w10), but the problem remains. CPU Type - AMD Ryzen 7 1700X Eight-Core Processor. Most external screens have an on-screen menu that adjusts the DisplayPort version used by the monitor. Note that the solutions look very different depending on whether the black screen happens before you see the login screen or after. Intermittent black screens, loud popping noises from monitor, flicker/corruption. Same issue, AMD fury X, acer xg270hu with display port, black screen while gaming looking like signal loss. I also have ACer XG270HU, RX Vega 64. then entire reason I bought Vega and this monitor was for freesync. Monitor will black out intermittently during intense 3D application usage. Connecting external monitors to a Windows 10 PC is about as easy as connecting a pair of headphones, or a mouse, or a keyboard. The problem disapears when disabling freesync. Adjusting this setting may produce better results. Plug in the power to … In a single external monitor setup, MST/DP 1.2 should be Disabled. (I believe this raises the voltage across the DP cable to the monitor which stabilizes signal for higher refresh speeds. Because of this issue with the monitor, the NVIDIA driver blocks the problem mode (1280 × 1024 @ 60Hz) and makes it unavailable. After having the intermittent blackout problem on my Thunderbolt display for years it seems that I have fixed it by replacing the cable. Many monitors will have both a Mini DisplayPort and a standard DisplayPort input port. XFX RX 480 RS 8 GB, latest driver as of 12/07/16, LG Electronics Ultrawide 34UC79G-B using Displayport, 2560x1080@144 Hz, Freesync on in AMD control panel and in monitor settings. Link to video of issue (from another user with the same problem): LG 34UC88 - Displayport Freesync Issues - Disconnects - Blank Screen and sound cutting out - Vid 1 -... having this issue with RX vega 56 and acer xg270HU, changing display color depth does not fix the problem for me. However, I recently installed Windows 10 and the screen went blank twice this week. In the Security tab, check the Blank out screen while connected box. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. Adjust Color Depth from whatever it is now, to a lower value, then back to the current / original value. Connecting a monitor using a Display port cable does not work. She took the laptop away from her station and was out of the office for a day and when she came back the monitor with the DisplayPort didn't turn on. A panel will open on the right side of the screen. Displayport, Freesync, black screen issues, and a potential fix (LG & AMD), Re: Displayport, Freesync, black screen issues, and a potential fix (LG & AMD). Everything was working with both monitors and the laptop screen active at her station. In my case, I would adjust from 8 bpc to 6 bpc then back to 8 bpc. My graphics card is an EVGA GTX 980 Superclocked ACX 2.0.If I activate DP 1.2 in the displays OSD the display often shows a black screen … This was an original workaround that greatly reduced the frequency of my blackscreens. Hey folks, I apologize for the screen blanking issues affecting some Windows 10 machines running the newest updates (V2004+). This is an issue with the monitor and not the NVIDIA driver. I've verified it's only related to DisplayPort and not HDMI. I am using an adapter to go … I don't know why this helped, but it did. I tried multiple times with same effect. Fix No Signal on display port 1. By clicking OK, you consent to the use of cookies. Adjust Voltage Swing to '2'. Yup same issue here, RX Vega 56 and samsung c24fg73.
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