Displayport no signal suddenly hdmi. I restarted the computer and now it's working fine.

Displayport no signal suddenly hdmi My PC booted as normal, but neither monitor connected. Tried HDMI to GPU and still nothing. Those are one way conversions, the cables don't work both directions. One hdmi, one dvi. I swapped out the HDMI one for a new monitor, and the new monitor worked fine. com May 3, 2020 · I had just launched a game and my screen went black and said "No signal". Now it isn’t. Un- and replug Feb 13, 2015 · To clarify, I am actually using an Advanced Docking Station (230W) that has 2DVI & 2DisplayPort connections on the backside; I am using one of these DisplayPort connections with a DisplayPort dongle -> HDMI to connect my HDMI cable to the monitor. A while ago, I had bought an ASUS VG248 monitor. Unscrew and detach the CPU case. Probably Need to update LG Monitor Firmware Aug 30, 2021 · My monitor is 3440x1440 @ 180 hz - whenever I have a choice, I prefer display port over HDMI. However, the HDMI to DP might not work if you haven’t correctly configured the connections using the adapter. Just stays In any event I had used the HDMI ports on all the monitors, but only 1 of the 2! This post inspired me to give a try to the second HDMI pot. I restarted the computer and now it's working fine. screenshot from AMD website It won't even detect the monitor is plugged via display port if i check using my TV connected by HDMI at the same time as second monitor. Happened after waking computer from sleep. HDMI and DVI are the same video signal, just different plugs. Last week, suddenly, my Surface Pro 4 (SP4) won't detect any external monitor via the mini DP. If DisplayPort is selected but no signal, unplug and replug the cable. Any fixes/suggestions appreciated. The HDMI to DisplayPort connection also may not work due to port malfunctions, problems with the connectors, adapters, or the display unit itself. Switched back to Displayport, works perfectly! Try this before more serious changes. The crash is always just a black screen with “no signal,” sometimes I have audio, sometimes nothing, sometimes a loud buzzing. Sep 15, 2024 · Seeing a "DisplayPort not detected" or "No signal" message on your monitor usually occurs when new hardware has been connected. Dec 13, 2022 · hi i want to ask something, i just built my 2nd pc so to the point. Unplug and Both my old monitors worked fine. Feb 27, 2021 · It supports 144hz on HDMI so I thought, no big deal. So I Sep 13, 2024 · The cables responsible for transmitting video signals from the computer to the monitor, such as VGA, HDMI, DisplayPort, or DVI cables, might not be securely attached. every fans starts running really loud. May 20, 2022 · Hi, I have a problem, because I bought a new monitor and connected it as the main monitor to HDMI and it works normally, and when my old monitor (IIyama GB2530HSU) is connected to (I want dual monitors) display (1. I believe I found the issue, but it's not fixable. And for the longest time it worked flawlessly. Nov 10, 2022 · Here’s how to properly check your DVI, HDMI or DisplayPort cables: Unplug each cable and then replug them. Ensure each one is properly connected (fully pushed in The screen would flicker, turn black, and a pop up would show up saying the display port has no signal. Just need an HDMI to DVI adapter. They are both using DisplayPort cables, plugging into my RTX 2070. here's Spec Monitor- Asus VG248 (Main) //// LG IPS 2 secondary monitors Troubleshooting "No Signal Detected" on your monitor? Follow these steps: Ensure your graphics card driver and motherboard BIOS are up to date. 0. Both are plugged into the monitor. First thing to do is check the connection at the back of the computer and on the monitor. Played games like a dream, etc. As soon as I connect 2, the monitor on the left (VG248) loses signal. But when I plug the 2nd screen through HDMI (because my GPU does not have 2 DP ports), only this last monitor gets a signal, the other displays a "NO SIGNAL" message before going to sleep mode. You . Hello, Taylor LaRocca. -CMOS Reset (removed the motherboard's battery for 2 minutes). If unable to update via DisplayPort, switch to HDMI. The VG248 displays the image through DP when it's alone connected. Mar 24, 2023 · Method 7: Use VGA or HDMI Port. Started flashing green every 30 seconds or so. The DVI plug on the 1060 likely carried VGA along with DVI. Now I suspected it was the HDMI and DP port on Dec 10, 2022 · If that doesn’t work either, try using a different type of cable (HDMI instead of DP or vice versa) Make sure you’re using the correct display port on your PC; Try using a different display port on your GPU; Reset your BenQ monitor to its factory settings; Clear CMOS; If none of these work, you might be looking at a more serious problem. S: Windows 10 Home 10. Any advice helps! Feb 17, 2022 · Second Monitor Says No DP Signal. I just can't see it since DP still says no signal. I had this issue with a Sony TV - I changed the TV HDMI Input, removed the HDMI cable from HDMI 1 and inserted it in HDMI 2 and then it worked for some reason. FWIW I could not get into System Setup without connecting the HDMI cable. So I tried a Display port cable, Didn't work. No config/software/firmware has changed since it was last working, simply turning it off then on. Anyway, here comes the problem. Any help? I should probably say that this has only happened when I have a game Nov 10, 2021 · I thought I fixed that when I went into the BIOS and changed the PCIe from Auto to Gen 3 and disabled Auto restart when system failure in windows settings, but now as of late, on first boot of the day, everything would be working fine until about 25-30 minutes my monitor would completly shut off and would display "No Signal" while my PC being Feb 10, 2020 · I think I should probably RMA the GPU, I'm going to try one last thing before I do - I've ordered a DisplayPort to HDMI cable (my old monitor has DVi, VGA and HDMI but the GPU is 1xHDMI and 3xDisplayPort) if that works I guess it narrows it down to the HDMI output, but somehow I doubt that's likely to have failed. I held down the power button to turn it off, waited a bit, and hit the power button to turn it When I woke it up today the primary screen stopped working, it displays a "HDMI no signal!" message (so it detects the cable itself, since if I switch to an empty HDMI port a different message displays "No cable connected!"). I tried this in sequences, and for each monitor when I plugged in the a HDMI cord into the second HDMI plug the display port started working after a reset. So I connected my monitor to my sister's laptop and the monitor was working fine. Again, my monitor wouldnt display anything if its displayport was broken. I'd try a good quality display port cable as a relatively inexpensive attempt to resolve your problems. Replacing it by a simple/cheap passive C type DisplayPort -> HDMI adapter fixed it. 2nd monitor i using for moving show i have problem with DISPLAYPORT to hdmi no signal. A loose cable can often cause no signal issues. Suddenly today, boom, no display port signal. I am using a 5700 card and Ryzen 5 3600 CPU. HDMI works fine, but I can't do 144hz without displayport. I plugged in a HDMI cable and that worked @60hz, but whenever I change source to DP it just gives a black screen for a bit, then reverts to HDMI. If I restart computer with the HDMI cable in graphics card, it just says no signal. You can view the build in the link below. See full list on helpdeskgeek. Like USB or hdmi, often just hot-plugging the monitor can force a handshake, but mainly the fix has been to just use hdmi as it seems to be more reliable. If you unplug the cables completely, monitor will register “cable not connected” rather than “no signal” before going into standby. 4: Which Display Tech Should You Choose Not all ports are created equal, especially when it comes to enjoying high-resolution media or gaming on your computer. Please help! May 20, 2024 · Encountering the frustrating "No DisplayPort Signal" problem? Dive into effective troubleshooting steps to resolve this issue swiftly. Jan 25, 2015 · Ended up hooking up a HDMI cable, going into System setup > DisplayPort Stream . Test the monitor Jan 19, 2017 · Switching to the DisplayPort input on the monitor just yields a "No Signal" kind of thing. The HDMI port works fine, secondary screen works. Discover actionable solutions to ensure your DisplayPort connection delivers seamless video output for an uninterrupted computing experience. 41, I powered my two monitor system up to find the DisplayPort monitor showing no signal. HDMI worked but it wouldn’t let me launch certain games. Sep 7, 2021 · -Connecting the HDMI to a display port adaptor to the GPU with both my monitors. So, it’s pretty obvious that most of us rely on HDMI to connect our monitor or extend the display. Screen goes to no signal after-Reset BIOS-Managing 3D Settings. When I then switch the DP to HDMI cable for the DP adapter the signal comes back and I can use the hack as normal. The issue that I found is: I am unable to get both monitors to work while both use display ports. If it is secure you should try a different output - if using HDMI try Display Port, if DP then go to HDMI. Given that you've taken some steps to troubleshoot the "no HDMI signal" issue without success Since you've tried different cables, monitors, and even replaced the video card, the problem could v Aug 26, 2022 · I left my PC on last night and when I came downstairs this morning my computer was sudden not outputting to DisplayPort. I’ve tried different HDMI and Display port cables to rule out a faulty cable but still no success. Aug 30, 2024 · HDMI 2. Typically, though not always, they offer a better bandwidth range Nov 20, 2019 · Like other people's issue HDMI works flawlessly but Displayport is a "no signal" I have done a complete power cycle 3 times with the monitor, displayport and PC unplugged for up to 30 mins with everything unplugged. left one is the one connected with displayport cable, right one is my main screen which I tuned off to see if the second monitor has any flaws. May 10, 2020 · The secondary DP>HDMI monitor does not appear in windows at all and displays no signal on the monitor. When I am having problems, the DisplayPort input says "No Signal". 00, Date: 3/19/2019 BIOS Mode: UEFI Jan 17, 2023 · On pretty rare occasions, your HDMI cable may be at fault. This morning, both of my monitors began to get no signal. 5 Best Jan 2, 2023 · Kinda late to the game, but I'd like to emphasize that a good DP/HDMI cable is an absolute must for trouble free display connection. Most modern PC monitors do come with HDMI and VGA ports, so you can connect your GPU + CPU with them easily. When I unplug my DP then plug it back in, my monitor screen comes on as if it detected something. Once you have the cable swapped, try the DisplayPort once more. I know the monitor works because I got into the bios once. Please let me know if the following steps resolved the issue. Initially, I was getting a black no signal screen so I had to plug in an hdmi cable just to eventually switch it to displayport, but after that, everything was fine. Jun 5, 2023 · No display after turning monitor ON (not boot, black screen & no power lights) Make sure the power button on the front panel is normal for boot ; 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). I’ve had the PC for about two years now. I’ve always played perfectly with no problems on a DisplayPort. If I pull the HDMI out and plug it back in again it works fine but happens every time you reboot the machine. Rest of computer is working fine. First, ensure the HDMI cable is firmly connected at both ends. Updated graphics drivers and still no luck. After I installed windows10, drivers and everything and after that hdmi in the monitor without dvi adapter also started working but displayport still gives no signal. Jan 4, 2023 · Shut down the computer and disconnect all the cables. i also find that when u have more than one display cable hooked up to any gpu, that it tends to boot loop which is so annoying, i have to then reset by either powering off, or unplugging it from the wall and wait a sec and try again Nov 29, 2024 · What causes the DisplayPort no signal ASUS problem? According to the user reports, here are several common causes behind the error: Broken display port: If the DisplayPort is broken or loose, there may be no dp signal from your device. On monitor controls, switched to HDMI. Anyway, fast forward to now, I suddenly wanted to figure out why the display port isn't working. If I connect both the adapter and normal cable to two DP ports on the GPU I get a signal on both HDMI channels on the TV as well. Then I tried a different cable and still no go. But using HDMI cable and port with those same monitors do show the computer working. On reboot the BIOS and everything shows fine until you get to windows and again no signal. Suddenly, after setting up my monitor and pc, all I get is a DisplayPort no signal screen. 90GHz O. If this occurs, make sure the DisplayPort version setting of your monitors matches the device its connected to". I thought that the monitor was the problem. Edit: It is also very strange that I had this issue a few weeks ago. While booting, when only plutting in one monitor in the displayport, the boot screen shows, but when windows loads, no signal again. Sapphire NITRO+ AMD Radeon RX 7900 XTX Vapor-X 24G both HDMI not working on LG TV GPU has 2x DP and 2x HDMI 2. HDMI carries audio, too. I'm using Displayport, so I checked to see if it was my GPU first, reseated everything and waited and nothing. I tried pressing win + p & tried entering bios but nothing is working. No signal obviously. I am the original owner. Not even the BIOS splash screen. But since moving my setup to another house, no matter how many times I tried power cycling I couldn't get displayport to get picked up now. Aug 27, 2020 · Monitor suddenly gives "no HDMI signal from your device", except when resolution is set to 1280x720 I have a 13" MacBook Pro early 2015 and recently bought the 4k Dell U2720Q monitor, for this I bought a Mini DisplayPort to HDMI cable ( Mini DisplayPort 1. Found HDMI works perfectly fine. However, slight errors might prevent a monitor from detecting the HDMI signal. What I did find out, though, was that the display port receives signal during the boot up phase. Updated the bios to most recent (Nov 2022), no luck. I have to press the orange button for the monitor to turn on but alas, no signal. I tried connecting it to my PC with the I plugged my HDMI cable into my main monitor with the Display Port cable still plugged into my main monitor. This managed to bring the display port back to life again. Maybe it's the monitor. 0, or so I've read) in the BIOS but couldn't find the option in advanced settings, at least with my mobo. I had exactly the same problem with my display port 1 week ago, I plugged in the HDMI and it worked, and this ,morning, same problem with the HDMI, no signal now on either HDMI or Display. Dec 5, 2021 · I have swapped the display port cable, both cables are working 100%. LG Monitor Not Recognizing DisplayPort Apr 23, 2023 · What is DisplayPort? DisplayPort is a digital display interface that connects your PC to a monitor or other display devices such as TVs, projectors, and gaming monitors. Sep 14, 2022 · Displayport cables are useful tools in helping us with our audio and visual needs. Now this may not work for you, but after a little bit of troubleshooting, did work for me. Feb 18, 2023 · Mother Board: CYBERPOWERPC B360M Xtreme (Powered by ASROCK) RAM: ADATA XPG DDR4 3000(16A) 8GBx1 GPU: MSI Geforce GTX 1660 Ventus XS 6G OC CPU: Intel Core i5-9400F @ 2. I ordered DisplayPort cables already, but I think the problem will still persist considering it continued with HDMI as well. Since I plugged in the HDMI while the DP cable was plugged in, it was detected as an extension and I could drag stuff over to it. May 9, 2020 · OK people, Have I got a dumb one for you, and a easy and dumb fix. 1, but the monitor only supports HDMI 2. Also, when I boot up the computer, everything will load, but the display would still show "no signal". I have contacted several Samsung support pros and followed their guidelines but got no results. . Issue with: DisplayPort On the latest Nvidia update version 471. So I kept trying to find other solutions. 5 - Make sure the HDMI is selected input within the monitor settings? 6 - Have you tried a different HDMI / Display port cable? 7 -Try Using Another Display 8 - Graphics Card Problem, if your graphic card has multiple outputs try a different output. Ensure the cable is securely connected. I've tried another DP cable and got nothing, but when I tried HDMI it worked fine. Update or reinstall your graphics drivers. Same symptoms. 2. I don’t know remember which "No DisplayPort signal detected. System unresponsive to keypresses. 19045 Build 19045 BIOS version: American Megatrends Inc. Windows started loading and I can’t see the login screen. Dec 15, 2020 · -Uninstall/reinstall drivers while switching between HDMI and DP ---- Note: DP works for ~4 Minutes after restarting from uninstalling drivers and Geforce experience. So the cable shouldnt and port itself shouldnt be causing the problem. I have a 1080TI and 35 AOC Agon like above. I even tried different displayport cables, same issue. I tested displayport on my gpu via hdmi to displayport converter and it works so gpu is not faulty. Question is whether its a faulty DP cable, the monitor DP connection is broken, or the graphics card DP broken. I know for sure that the cable is OK since I double boot in windows and get full 4K HDR support there. (But the monitor is black / no signal so I can't nagivate it) EDIT: After further testing: After taking out the GPU and plugging HDMI /DP into the motherboard, I get no signal and the VGA light on the motherboard is WHITE The DP cable gives no signal on either motherboard or the GPU, and the VGA light in the motherboard is WHITE Model is ASUS Strix GTX 1070 OC. 1, supports up to 4 monitors/tvs. The cable or DisplayPort input or output may be damaged or not connected properly. Either it’s not plugged in or it is that old that it is simply beginning to malfunction. Along with that, I noticed that no one else has a similar problem similar to mine. Verify power cable on your GPU and your power supply unit. In such a case, you can try the fixes mentioned Recently bought a brand new custom built Asus PC with the Asus ROG Strix RTX 3080 Gpu. There are no specific drivers for this monitor that I could find unfortunately. 0 (due to these cards defaulting to 4. i have to shut the computer down and change the port for it to work for Troubleshooting "No Signal Detected" on your monitor? Follow these steps: Ensure your graphics card driver and motherboard BIOS are up to date. after 2 weeks of using my monitor and using display port to OC my monitor's refresh rate it just suddenly blacked out and says display port has no signal. I have 2 monitors, one using DP cable and the other using an HDMI cable. It also happened to my Sapphire pulse 5600xt. You need HDMI to DP, not DP to HDMI. It’s about a 24 inch monitor from Asus that I had bought a while ago because I needed a new monitor. Issue happened when I changed my resolution from FHD to 4K on the laptop, was odd. The USB 3. 17 votes, 23 comments. Decrease your resolution and/or refresh rate. yes, since DVI days) and have always bought and used quality made 3rd party cable. Using HDMI to VGA adapter to the second monitor doesn't work. Asus Rog Strix x470-F gaming mobo EVGA 1080 R7 2700x I was on twitch when all of the sudden my PC froze. Dec 18, 2020 · Tried using HDMI cables as the DP cable might be broken: still no signal from both. I always discard the cables (be it DHMI or DP or DVI . 4. This could be a new monitor , a new DisplayPort cable, or perhaps a DisplayPort hub . 2 to HDMI 2. " I'll go stretches without this happening, and then suddenly every time I turn on my PC, my monitor can't detect a signal. Oct 4, 2022 · Hi all, recently got my hands on a Zotac 3070 and have used it on my dual monitors pretty smoothly for 3 days and then suddenly DP stopped working on my main monitor after a restart and only the HDMI port send a signal on my secondary monitor. Your computer outputs via the HDMI port and it needs converted to DP. I just moved houses. Does not normally occur with regular computer usage that isn’t graphic intensive. Feb 14, 2022 · My specs: Case: Phanteks Eclipse P500-A MOBO: Gigabyte z690 Aorus Ultra CPU: Intel i7-12700k Gfx Card: Gigabyte GeForce RTX 3060 VISION OC 12GB RAM: Corsair DOMINATOR Platinum DDR5 (5600Mhz) 2x16GB HD: Seagate Firecude 2TB SSD M. DP on my 2060S not working but HDMI does. 4) goes black and displays "no signal detected "I tried a lot of solutions such as: I bought an HDMI-Displayport adapter it did not Graphics card: Nvidia Geforce 3070 Connections: DisplayPort, HDMI. I tried the unplug the monitor to let the capacitors or whatever lose charge thing but it didn't work. However. Then it randomly started saying display port no signal. How does my displayport suddenly not work. Jan 17, 2023 · I just purchased a new monitor (AOC Agon AG271QG) And after connecting it to my PC with a DisplayPort cable, the monitor only displays a 'No signal*. But when they don't connect properly, we need options for troubleshooting. I am planning to buy a new motherboard but what if it still doesn't work. So after researching several hours on internet and thinking about different possibilities, I suddenly noticed on the AMD 6700 xt website that it says: display port 1. I initially thought this was the cable. When I connect 1 hdmi, it works, but when 2 hdmi cables are connected, still only one is working. Dec 28, 2022 · How to Fix the Red CPU Light on a Motherboard? What Does It Mean 10 Best Fan Control Software For Windows Computer Turns On But Monitor Says No Signal (9 Ways To Fix) How to Enable or Disable Secure Boot for ASUS Motherboard How to Run Dual Monitors With One HDMI Port Oct 25, 2021 · While DisplayPort (DP) holds many benefits over HDMI and DVI connectors, it isn’t perfect. When the card is installed without drivers it works fine, after installing drivers I get "no signal" to the monitor. From cable connections to system settings, correct diagnosis is the key to resolution. Then I tried plugging both connection types into my Motherboard, and still nothing. Test the monitor Oct 10, 2021 · Just got fixed. I swapped out the old DVI monitor for a new one and suddenly I see I definitely am getting power to the second new monitor, but I also am getting a "Dvi no signal" message. There was simply no options available to me on the menu, with display port not working. monitor that requires a displayport so I bought a dp to hdmi cable You bought the wrong cable. Was working fine for 9 hours or so, but it suddenly went black and said "No Signal" again. I can switch cables, hdmi slots, but still only one hdmi is showing signal to tv. Jul 14, 2014 · I was gaming on this rig fine this morning now it's not showing a signal. I have found the fix to get the HDMI connected 2nd monitor working again is to unplug the HDMI from the mac mini, shut down the computer, power the computer back on by hitting the power button on the back, let the computer completely boot up, and then plug the HDMI back in. I have tried looking for settings that might have been turned off, but cant seem to find any. P4. I tried a fresh DisplayPort cord, as well as a different monitor. Jun 13, 2020 · Also hdmi has no issues, so at the moment i am using hdmi. I have changed the difference cable and (Displayport to HDMI Adapter), but the problem is the same. It provides high-quality audio and video signals and supports high-resolution displays with refresh rates up to 240Hz. Tried everything already: the DisplayPort source is selected on the monitor tried plugging the cable in all the ports on the graphic card tried rebooting the PC many times turned off the power on the PC and the monitor Been using this pc for 8 months. 2 PSU: Corsair RM850 850W 80+ Gold Hi, firstly I should say this Well If the graphic card isnt plugged in both integrated graphic outputs works (DisplayPort, HDMI). No signal was detected in any of the display ports or HDMI, while the Gigabyte logo is lit up but fans aren't spinning. If you connect your monitor to your PC and the displayport is not working or shows no signal, but your HDMI port works fine. Nov 5, 2021 · When I turn on my computer and plug in the display port, it says no signal and shuts off after 3 seconds. It just shows DisplayPort/Hdmi no signal then the monitor turns off. I recently just got a VESA certified DP cable but the issue still happens sometimes so it can't be a poor cable. But screw HDMI. Test the monitor I was gaming yesterday when my monitor suddenly hit me with a “DisplayPort - No Signal” message and went black. i tried using displayport with different monitor and its working fine, idk if this relat Mar 6, 2023 · Sure thing, I could order an HDMI cable, but using HDMI normally is not an option because, as far as I'm aware, it will prevent G-Sync Compatible from working - Google says it only works with DisplayPort and maybe HDMI 2. The display port would not be detected until I plugged the HDMI cable into one card, and the display port cable into a slot on the second GPU and restarted the graphics driver using Ctrl+Shift+Win+B key sequence. Monitors may fail to detect a DisplayPort connection due to an outdated graphics driver, loose cable connection, incorrect device configurations, damaged cable or port, etc. After the update was done, some users using Lenovo laptops with USB type-c Lenovo docking station extended screen displays stopped functioning until they rebooted and it work, but we have a handful number of users in multiple locations with different Lenovo laptops using "Sitecom" generic Hey everyone, i need your help, i was using my PC as usual when my monitor went blank and showed a message " No Signal Entering the power saving mode shortly. Before you think about replacing Do you have a display port cable to try ? Check if your GPU is plug enough. If you keep getting a “No DisplayPort cable” or “No DisplayPort Signal” when connecting a device Solution: I actually have two graphics cards and two monitors, even though the GPUs do not run in SLI. If you are connecting directly to your notebook's DP, this behavior *should* be the same Second Monitor Suddenly "No Signal" Tech Support I got 2 new monitors for my PC well over a year ago and have been using them without problems until today when I woke my PC up from sleep mode and found that the second monitor is no longer working. Troubleshooting "No Signal Detected" on your monitor? Follow these steps: Ensure your graphics card driver and motherboard BIOS are up to date. The monitor has 2 hdmi ports and a DisplayPort. Test the monitor I tried different ports like hdmi(I'm using displayport)but it still didn't work. I don't have another monitor, cable, or graphics card to test this out with. Hey guys, I moved my PC to another room and suddenly my monitor (ASUS VG27AQ) says "DisplayPort NO SIGNAL". Troubleshooting: I've tried different DisplayPort cables, monitors, TV, ports. If I restart with the HDMI cable plugged in to motherboard, it says no signal, up until the point where the computer has started and Windows takes over and shows the logon screen. - Reseat RAM Note: DP always works in safe mode but not without safe mode on. I was lucky enough to get a second monitor to see whats happening while i plugged in the displayport. DisplayPort said no signal and that was it, HDMI kept my monitor light white (after it says NO SIGNAL it changes to orange) for like minute and after that pc just shutdown. My plan was to use de DP for my main monitor and the HDMI for the second one :( What about different Display Port on the GPU? Some options you could consider If you can borrow some ones laptop (business series laptops usually have display port ), connect to monitor using the same cable and check if it works without issue. If the above method does not help and you need to use your monitor urgently, then you can also use the VGA and HDMI 2. Description of Original Problem: DisplayPorts have no signal, but HDMI is fine. I’ve tried plugging it in & out, making sure it’s plugged in all the way, reseating the ram, making sure the display is set to DisplayPort on the monitor. No overclock beyond factory, and like I said I’ve also tried underclocking it. The problem you describe is similar to what I've found with HDMI cables that didn't support the bandwidth requirements - 4K @ 30 hz would be fine What worked for me - upgraded NVIDIA driver, no signal from Displayport. Method 8: Check V-Bios update I left my PC on last night and when I came downstairs this morning my computer was sudden not outputting to DisplayPort. However after checking for updates and installing Windows 11 v22h2, on the restart, no input was found by my monitors. Similarly, power cables supplying electricity to the monitor could also be loose, hindering proper communication between the two devices. I have 2 screens. Jul 31, 2021 · After building a new pc and plugging it to Asus vg248qe monitor it only worked with dvi adapter in the monitor + HDMI (new pc doesn't have dvi anymore). I advanced display properties and it shows display 2: wired display with actual display for my internal monitor and display 1: Wired Display but says connected to Microsoft Basic Display Driver with 2560x1440, unknown as the mode and signal. Occasionally when I boot up my PC, my DP monitor would show no signal but my HDMI monitor would work fine. Connecting the DisplayPort to my GPU and HDMI to my motherboard - to no avail, same "no signal" logo Going into BIOS attempting to change the priority of video output to set DP to the highest above HDMI and DVI (like I said, I ain't tech savvy so it was just a Hail Mary attempt) Cursing at the tech gods Hi, I recently got my vg27aq and it keeps saying that my displayport has no signal, and when I try to use a hdmi cable, it still says displayport no signal. Then suddenly everything worked again and was working great for a few weeks. Aug 20, 2024 · LG Monitor - Troubleshooting No Signal Troubleshooting; Computing Accessories, Desktop & All In One Computers, Monitors; 08/20/2024; Print; Email; Copy Link; Share. Aug 19, 2022 · HDMI cables carry both video and audio signals using up to 8 audio channels ensuring high-quality sound and pictures. The adapter broke and I bought a new one. Cables are Belkin 48gb. Test the monitor Troubleshooting "No Signal Detected" on your monitor? Follow these steps: Ensure your graphics card driver and motherboard BIOS are up to date. Sep 19, 2023 · I have my DisplayPort cable plugged into the GPU and the HDMI plugged into the motherboard. that worked for me Hold up now, if you can find a screen with DVI you'd be fine. HDMI works fine though. HDMI works fine. That will clarify on Cable and Monitor DisplayPort as working. No warning that I saw the night before. For now I'm making due connecting with the HDMI cable but the issue with that is that the gpu only has one HDMI port. Both are different models, and were bought at very different times, so it's not an issue with the monitors themselves. Welcome to the Microsoft community. I replaced the DP cable today and tried connecting via HDMI to no avail. So, a couple of days ago, i boot up my PC, and all of a sudden my second monitor writes "No displayport signal" i am running displayport on both monitors and this has always been working, and i didn't change any settings. I also tried 2 other computers I have and DisplayPort works, so it isn't the cables or monitors that's the issue. -Forcing PCI-E 3. Both give me NO SIGNAL DETECTED. Nothing is working. I am stuck with only one monitor: either the VG248 through DP (or HDMI Dec 18, 2022 · If the no signal problem contains, test to see if the issue is with the monitor and not the DisplayPort cable by using an HDMI cable instead. Jun 24, 2021 · My PC had been working just fine until earlier today. May 21, 2024 · When a monitor displays an HDMI no signal error, it’s crucial to methodically check various potential causes. Then it says DVI no signal. Dec 2, 2023 · Attempting to get into the BIOS was not possible. and setting the option to 1. I can still hear audio but the screen is black. Boot up, tower lights/fans all responding as expected, but no display on either monitor. Disconnect all the cables connecting the GPU and also unlock the PCIe clip. I tried different hdmi cables and monitors,I tried putting the ram sticks in and out. Ideally you would try a different monitor, and then try a different computer or graphics card to rule out those components. I believe the problem is the psu but I’m not sure. this could be happening because Apr 25, 2019 · Step1: "關掉" 顯示器&電腦主機Step2: "拔掉" 顯示器上所有插頭Step3: "等待" 1分鐘Step4: "插回" 顯示器上所有插頭Step5: "拍手" , 同時可以選擇尖叫Step1: "TURN Aug 31, 2015 · I just completed a new build for a friend and when I went to turn on the system I get no signal from any of the DisplayPorts but the HDMI port works fine. Checking HDMI Connections. Once the screens go into standby mode they won’t wake up. This is my first 1080p monitor, my first monitor with HDMI, let alone with DP. It seems the display port AOC doesn't exist anymore. Installed a new windows update as I powered my PC off the other day and when I went to turn it on today the monitor couldn't get a signal on DisplayPort even when selecting it manually on the monitor. 0 vs DisplayPort 1. Normally when I have the displayport no signal issue, I simply power cycle my monitor and it fixes it. PC is an NZXT if it matters. HDMI works fine with the graphic card but displayport not being detected. Checked the bios, and shows N/A for the PCIEX16 slot. I tried a different displayport on the graphic card same problem. Oct 14, 2022 · Dear Greg, We are having the same issue with the recent Microsoft update deployed on the 14th of October. Until after when i realized this monitor was meant to run at 144Hz or Mhz. Considering the images I find online show only the SuperSpeed logo and no Thunderbolt logo, which is normally whats used for DP out. I've tried every DisplayPort Port on the card and I have tried 2 different DisplayPort Cables with no success. Feb 2, 2023 · This adapter links the HDMI port on your computer to the monitor’s DisplayPort. 0 cable (4K 60 Hz) ) Dec 1, 2018 · Hi everyone! In the is video I will assist you with fixing your DisplayPort issue and have it fixed within 30 seconds or so. I was careful moving my PC and monitor. Just try to restart the whole computer and prolly clean to ports and the cables. I thought at first it was a driver issue but that did not fix it. Also, a question after. i have 1080p monitor 75hz freesync monitor and RX 6600XT gpu, when connecting hdmi cable it always no signal/blackscreen after windows logo. I bought a new DisplayPort cable and for the first day it worked, suddenly, the next day it just isn’t detecting the cable anymore. Let’s say you have connected the display cable to the HDMI 1 port of the monitor but configured the monitor to take display input from HDMI 2, then you will definitely receive the “HDMI No Signal” messages. Aug 2, 2023 · I only get a signal out of my HDMI port. Digital video signal of the PC was adapted to the mass market of consumer electronics. man do i ever hate when this happens, i try to unplug the hdmi/display port and plug it into another gpu. Jul 8, 2019 · I have not had an issue in over 2 years. Test the monitor Dec 28, 2021 · Many newer cards are having issues with some monitors and DisplayPort versions differences. I understand that you are experiencing a problem with your monitor's HDMI, and that this problem could be due to a number of reasons. So yeah, I unninstalled drivers and tried graphic card again. Dec 1, 2019 · Hello, i have a graphics card 2060 The 1nd monitor is HDMI and I'm already using the HDMI port on my graphics card for my main monitor. So far, no luck. I have three ports for the DP cable and one port for the hdmi cable. But when I switch back to Display port then it does this glitch again. Has something to do with pin #20 in the DP and the handshake between monitor and gpu. Interestingly, though, the HDMI input never says "No signal", but always just has a black screen. When I go to display settings, I can see the display port connection is detected, however options are greyed out. I tried a couple different things, turning off and on, unplugging monitor and power and replugging, until i switched Jan 3, 2025 · Try using a different DisplayPort cable or an HDMI cable. I don’t recall the exact model of PSU but the make is Seasonic. Didn’t give me a picture. The DisplayPort -> HDMI adapter was a Dell DA300 combo (HDMI + displayPort + ethernet + USB3 + C pass-through) I had from my laptop. I also tried the DP port on my secondary and still no display. I have tried different monitors, different HDMI cables and two different Mini DP to HDMI connectors (both are Amazon Basics Mini DP to HDMI). Causes of No DisplayPort Signal Error Jul 25, 2019 · If thats the right laptop model, next to the HDMI port there is a miniDP port that you can use for output using a miniDP to DP cable. DisplayPort or DP is an audio and video transmission cable widely used with desktop monitors. With just the DP monitor connected, it displays the mobo splashscreen and the windows loading screen before going blank and never coming back, connecting the HDMI monitor turns that one on but the DP monitor remains blank. There are various reasons why your monitor may display this error. Even when it's working "normally," the monitor won't wake until a random point in the booting process, very rarely in time to see my BIOS startup screen. Use the monitor's OSD Control keys to check if DisplayPort is selected. Mar 12, 2023 · You can configure the monitor to make it choose the right HDMI port for the display signal inputs. Both screens showed up. Plugged in DVI from the graphics card to the main monitor, that works. true. Dec 2, 2017 · So I used a 1080p dp-hdmi adapter to get a picture to my 4k tv since my gpu’s hdmi port was used for my oculus rift. Both monitors are powered, and they're on the right connection, DisplayPort, but I checked hdmi and too. PS: Money is not in abundance. Shows up in Control Panel but no display. 1 port. Outdated or missing device drivers: It is another common reason for DisplayPort no signal Windows 10. The same result occurs on all DP ports. An incorrect DisplayPort version setting will cause the screen to be blank. monitor turns off randomly and says displayport no signal while computer still running Open i got my pc a few weeks ago and i noticed it turns off randomly while i play games, especially while playing realistic games like pubg or cod. Another reason may be that if you are trying to get 120Hz on your gaming TV from your PC or other such combinations that your cables may not be supporting. GPU requires no additional power beyond PCI Pulled mobo battery, waited 1 minute, returned and restarted Followed clear cmos instructions via Asus Notes: No integrated graphics on CPU, no mobo lights, no case speaker for beeps Dec 10, 2018 · The other one just says No Signal. I tried connecting it to my Asus ROG Strix XG27UQ 4K monitor but I’ve got a “no signal” message. To use mobo HDMI port, you probably have to select it on bios setup. 1 port as they essentially work the same as the display port. 1 might not support DP out and might just be a USB Type-C 3. However, it was as simple as Pressing 'Windows + Ctrl + Shift + B' to restart my display drivers and it automatically switched from the HDMI signal back to the DP signal. qoysvx dknkye qpfowc nwhb bfjvs jdaiocm kbv djhi orjg gcfwr