Displayport monitor keeps waking up. The laptop itself is run with lid closed.

Displayport monitor keeps waking up Try reconnecting your monitor to your PC or laptop. . 3 My Mac mini 2018 has always been connected to my LG27UK850 UHD display with a USB-C cable and it has, until now, worked perfectly. Unplug the power cord. All I did was check Device Manager> Monitors, to see that instead of drivers for my monitor, "Generic UPnP Monitor Device" or some such was listed. I have a Dell U2410 monitor which is connected via displayPort to displayPort cable. This immediately removed any monitor flickering on waking up the monitors, no more DisplayPort Handshake or black screens. This causes all of the open windows on that monitor move to the HDMI monitor (because the DP monitor no longer exists). The 4k Samsung external monitor is connected with a USB-c cable. 2. M1 MacBook Air keeps waking itself up any time it Waking the computer from a sleep mode allows you to quickly resume normal, full-power operation within a few seconds. More precisely, after waking up from S3, the PC does not detect a display attached to the DP socket. But when I wake it up, the external monitor doesn't wake up. However, I *think* wake from sleep is working fine when the monitor is directly connected to the Mac mini, not through the hub. Tried just about every option and trick on MacOS without success. In Windows, I’ve set Multiple displays to ///Show only on 1///. What else is there that would wake up the monitor? When the laptop is powered down, or when it's in sleep mode, the monitors power down properly and stay powered down. I have a dual monitor setup running off of a 3080. I see threads referring to assigning the displayport as the initial display adapter in the BIOS, however I see nothing in the my BIOS (XPS 435MT) for any display adapters. Press the dedicated sleep key on your keyboard (if available). But when the laptop is on, but the time has elapsed for the monitors to power down to power save mode, the U2410 (and only the U2410) continuously keeps briefly waking back up, then going back to sleep. During all this, the PC runs fine, just the monitor has no signal. If I unplug the VGA cable, the laptop screen wakes up, and I can see the log-in screen. Once the five seconds have passed, Windows figures itself out, but I Seems kinda stupid having to force power off and restart the PC to get the monitor to see the PC again. I have to press a button on the monitor or go to the OSD to get it to turn back on. The monitor goes to sleep and wakes up normally. At the moment, I'm using display driver from windows update. auto turn off) as well as the energy options in the mac (e. One display is connected to the Mac's HDMI port, and the other via CableMatters USB-C to Displayport 1. Verify Monitor Input Source: Sometimes, the monitor might switch to a different input source after waking up from sleep. I have latest bios. I really don't think this is an uncommon setup (laptop connecting to an external monitor and using both the laptop screen and monitor as an extended desktop). The GPU (I'm assuming it's the GPU) set the dsiplayport monitor as the #1 monitor in the numbering scheme. The Surface monitor wakes up, but the external monitor that is I use two monitors. Every time my monitors are going into sleep Allright so I have two Dell S2716DG monitors connected via DisplayPort to an Aten CS1942DP KVM. Every time my monitors go to sleep and wake back up Windows 10 appears to recognize the Dells first and resets all my screens and resolution for only dual Hello, I have a ViewSonic XG2405 connected to my Legion 5-17ACH6H via USB-C to displayport cable. Have each monitor unplugged from PC then add back and perform registry edit above one at a time. The mini's LED goes to solid (from pulsing while asleep), but the machine never fully wakes up. If you have a multi monitor system adding back each monitor one at a time may work. Turned off the. One is connected via HDMI, and the other through DisplayPort via a DisplayPort to USB-C adapter I picked up on Amazon for about $12. I did a reset to wipe out the Win11 install with a fresh install and now I'm having this problem. I have two Samsung G70A 28" 4K 144 Hz displays connected to my M2 Max Macbook Pro 16". 1 did seem to wake up fine. Unless I remove the power cable from my Mac, it will - Displayport monitor doesn't wake up in windows after turned off or sleeping. Please follow the steps below to attempt to address the problem and see if it is a problem The first issue is one caused by having 3 monitors using DisplayPort. Try the Ctrl + Alt + Del shortcut to see if the Task Manager screen pops up. And I experienced a similar behavior. Install firmware to USB stick and plug in in the back of the monitor. Going to try on the 2nd monitor in the morning. Every time my monitors are going into sleep mode the ViewSonic will show "no signal", turn off for a few seconds/sometimes In my case, after cold power-up (of the display), the PC does seem to wake up the display just fine, but when the PC enters S3 sleep (suspend to RAM), something happens in the display, and it doesn't wake up after the PC wakes up. The Samsung is on a DP and the smaller monitor is on HDMI. 8. New comments cannot be posted and votes cannot be cast. When I turn 144Hz mode on (from the monitor’s menu), all is normal, until the PC goes to sleep. 4 adapter. Cuz that's what I think is happening with my M4 Mac mini running through a Thunderbolt 4 / USB 4 hub. I have tried every possible solution found on the web with no I am tired of constantly rearranging my desktop (due to resolution changes OPTION in the monitor (e. I click my mouse once and the DP display takes 5 seconds to turn on. Additionally, hitting the "input select" button on the monitor will allow it Now that I've replaced that monitor with a new Gigabyte M32Q, using the same DisplayPort cable plugged in to the same DP port on my GPU (same resolution of 1440p, too, it's just a bigger screen), the new monitor does not wake up until Whenever I wake up my computer from sleep, my secondary monitor wakes up right away, and takes control as my primary monitor, as it's the only one awake. So I have a Samsung Odyssey G5 monitor (model number C27G5T), and a Lenovo P1 laptop running NVIDIA Quadro P2000 graphics. The problem is that the U2717D keeps waking up and scanning for a signal every few minutes. It has an Asrock Phantom Gaming RX 6950XT graphics card which I have connected to two monitors via DisplayPort and a TV via HDMI The main display is an LG 34GN850 (1440P Ultrawide 144hz) and the secondary is an AOC 24G2S (1080P 165hz) Both monitors connected with DVI awake no problem. 2 within the LG monitor settings. Power cycling the monitor will allow it to pick up the HDMI signal. So it seems there's a driver bug which isn't properly detecting a standby'ed monitor and/or passing along a wake event to the monitor via Displayport. Still works fine over hdmi, I hear problems still persist over display port. Whenever I have the monitor set above 60 Hz (it is 144 Hz capable), the monitor will not wake from sleep unless I disconnect and reconnect the HDMI cable. The HDMI one The laptop (Windows-10) is connnected to the external monitor via the USB-C to DP cable. The issue is that whenever the system goes into a display-off mode (not sleeping) - the monitor wakes up exactly every 3 minutes, shows a message that nothing is connected and then turns back off. Wait 5 seconds. You loose the HDR option with the M1 Display settings, but Install the monitor brands drivers. Here are My monitor will go into standby mode, after 3-7 minutes (no set amount of time) it will wake from standby, display nothing on the screen for a second (a black screen), then it will I have a Dell U2410 monitor which is connected via displayPort to displayPort cable. There must be a process on the computer that is waking up the monitor. 6. Displayport monitor not waking up from sleep . It was the GPU/Nvidia update that solved then glitching. Other settings to consider based on other tested work by Digital Foundry and other users: NVCP, Manage 3D Settings, Limit FPS YES and set to whatever your native refresh hz is - 3, so 144hz, set to 141hz. Everything works pefectly and when I turn the laptop off, the monitor will turn off with it, however after a while it wakes up again, stays lit up for a while, then shuts off again and then wakes up again, and it repeats like this forever until I either turn the laptop on again, or unplug The cable is not the issue - the same cable works with my primary monitor, and the primary monitor cable does not work with this monitor. If it is set to 60 Hz, however, it will wake just fine. If Windows turned off the display due to inactivity, I wake it by moving the mouse. This can only be fixed by either going in to BIOS and saving config & exit, or re-plug cable. 4 to 1. – It slams all of my windows to be the width of my vertical monitor when I wake my PC up. when I connect them via HDMI it is fine (but my graphics card only has 1 HDMI). I believe the flashing is windows/GPU drivers trying to re negotiate specific settings they are running at after waking up from the If you're using HDMI, DisplayPort, or DVI cables, try reseating them. The three monitor models are all LG 27GL83A-B and I'm running the latest Windows 10 with a RTX 3080 founders. Multi-Monitor System. To disable a device from waking up your system, go to Device Manager, find the device, right-click on it, select Properties, go to the It just seems that the DisplayPort connection being put to sleep is what's causing it to act like only one monitor of two is present, forcing everything into the 2nd monitor, but when when I wake the DisplayPort monitor, it just pushes most things to the far left of the screen and I have to re-arrange everything. 11, and it's staying asleep now. , HDMI, DisplayPort) that your PC is connected to. Volume pop up was completely gone, almost a month of use and not once did it occur. 1 if your monitor only supports DP 1. Archived post. - Everything works fine with HDMI cables, I only use 1 monitor. 98. Keep track of the time (s) that the monitor comes on. If I use any mouse/keyboard input before the First unit: DP didn't wake from sleep properly about 99% of the time, volume popped up on screen randomly, HDMI 2. I'm not sure if this is more an AMD driver issue or a Windows conflict. When the left monitor wakes up, the time it takes to login is extremely fast – the delay between entering the password and when the desktop appears is very small. When I do unplug, W11 uses the other monitor as the monitor momentarily until my G7 starts up. Again, this does not happen if I connect monitor to SP4 directly. Device Manager, View, toggle hidden hardware and uninstall other greyed out monitors. Look at Device Dstate around the times the monitor turned on and see if there are any I am running a ViewSonic VX3211-4k connected via DisplayPort and another monitor connected via HDMI on a GTX 1660S. Hey so when monitors go to sleep, and i wake them up, second monitor gets artifacts, and i usually have browser running on that monitor, when i wake them up, browser goes to main monitor. I have attached the information you have requested. Sometimes, when I hit the "sleep" button, the screen shuts off for like 3 seconds and wakes up again. I am using a Dell U2723 monitor and am connected to it via DisplayPort over USB C. The problem lies with the displayport cable. [2438988] My center monitor out of 3 is displaying the exact pixelated/vertical blur, and the issue happens after waking up my monitors from standby/sleep mode. Hello maklabouhlel, Thank you for your response. I understand that the HP 24x Monitor not waking from sleep when using Display Port Cable. powercfg /lastwake shows: Wake History Count - 0 powercfg -waketimers shows: There are no active wake timers in the system. Even turning on the monitor It's a PITA but still better than my monitor not waking up at all when I need to work, 2x 2718Q, but connected via Dell TB19 dock, one with USB-C, the other one with Displayport. Second monitor: DP still didn't wake 99% of the time. It seemed to be consistently alternating—meaning, every second time the monitor entered standby mode, it would either stay in standby or go through the wake cycle. I have noticed that anytime I connect this G8 to either USB C monitor directly or via a USB C hub / dock, the USB C monitor reconnects while waking up the laptop from sleep quickly or via fingerprint. To wake up a computer or the monitor from sleep, standby, or hibernate, move the mouse, or press any key on the keyboard. The aw3423dwf already have problems with freezing in standby mode. I can see it is powered on because the panel itself is turning on but the screen is just black. I didn’t help that I had two different dell monitors with different resolutions and refresh rates. I simply went to LG's site and got the actual monitor driver (and dell's site for my secondary monitor, which is like 10 years old, doesn't even support 1080, and they STILL had a driver. A second or two later, my other (main) monitor will wake up and the two will swap control back and forth before settling on my main monitor being primary. After more research tonight I went to LG website, got firmware update for my monitor. I use the bottom G8 via HDMI and the top G8 via display port as my other hdmi slot on GPU is taken up by my 65S95B. The HDMI display is set as my primary screen. Once I plug the VGA cable back in, the second screen "wakes up" too. I have connected these using a DisplayPort 1. So it cant be the monitor then. 4 (the 2nd one is for 144Hz mode). Community Samsung G8 after sleep fails to find displayport; Samsung G8 after sleep fails to find displayport Can confirm while connecting via Displayport, cannot wake up the monitor from sleep (the monitor wont' turn I have 2 monitors, an HDMI and a DisplayPort. Disable Fast Startup: In your PC's power settings, disable "Fast Startup" as it might interfere with the wake-up process of some devices. I had so many problems with it where I would have to power off the monitor and unplug it and pull out the DP cable from the monitor. Whenever the monitor goes to sleep (while PC is running) and wakes up again, it seems DisplayPort re-establishing the connection to PC from scratch. My monitor keeps defaulting to HDMI 1 (DVD Player) instead of DisplayPort (Main Display) when I wake it up or boot it on. Monitor is set at 4k 120hz with Gsync using supplied Displayport cable. It has 3 display ports so I am trying to use those. It doesn't always happen, either. New monitor keeps waking up from standby . 1. My problem is that: All my windows and open software I have when my laptop goes to sleep, they are all again positioned on my main monitor on top of each other after waking up from Display keeps waking up So I have been having this issue with my PC (On Windows 10) for a couple months now where my display turns off automatically when it detects inactivity but once it turns off it immediately turns back on and won't turn off again until I restart my PC, and even after I reset it it does the same exact thing. Display corruption may occur on higher refresh rate DisplayPort monitors upon resume from sleep mode. My Surface 7 Pro's performance started to suffer greatly. It keeps entering sleep mode and waking up repeatedly, even though my SP4 is asleep. A dialogue box will show up Click on Choose what the power buttons do. all drivers fully up to date. When I put my MBP to sleep, either by using the TouchID button or by using the Sleep selection in the Apple menu, the MBP goes to sleep without problems (and stays asleep as far as I can tell), but the external ViewSonic monitor connected via DisplayPort keeps waking up from sleep mode showing "no signal" I am running a ViewSonic XG2405 connected via DisplayPort and another monitor connected via HDMI on a Gigabyte RX 5700 XT. Question: You said the computer needs to be restarted. When MacBook pro-2019 goes to sleep, the monitor goes to sleep as well, but about 20 seconds later the monitor wakes up for no reason and MacBook I have a MacBook Pro with an M1 Max running 13. There are slightly different versions of this problem, but if you search "CalDigit dock monitor wake from sleep problem" there are dozens and dozens and dozens of posts on here and on other sites where people have issues using a Mac with a CalDigit dock and multiple monitors involving the Mac waking from sleep and no longer detecting a monitor In my case, the monitor gets the message to wake up, turns on, and then shows "no signal detected". Hey guys looking for some help on this one, I currently have two monitors (an AOC and an older Lenovo) running the AOC on display port and the Lenovo on HDMI to DVI. wake on LAN) Nothing seems to work, the monitor keeps waking up. Perhaps it's the Mac mini not properly sending the signal to the monitor to wake up. This could be due to various reasons such as outdated drivers, incorrect power settings, or certain devices waking up your system. All connected to ThinkPad Thunderbolt 3 docking station. The monitor doesnt know that the computer is restarted. Another issue is that if I set to PC Screen Only, after few seconds, it will automatically switch back to external monitor only. One with M2B102, one with M2B105, just like amoc1000s displays. Now the monitor does not get a signal after tapping it once unless I tap it again or move the mouse then the adapter wakes up. RX 6950XT Monitor Keeps Waking Up I have a PC that I built around a year ago. Returned, latest update I used was the one right before 1444. Since Bluetooth devices get disconnected in sleep mode, rather opt for a wired input device to wake the monitor. On boot up confirm that windows don't change on wakening system and add another after shutdown until all monitors are attached. It seems Windows stays in sleep mode, but the monitor THINKS the PC is waking back up, and when it doesn't detect that signal from Windows, it goes back in to power save mode. The monitor will wake up when it receives a video signal, so the following settings will guide you on how to wake up the computer and provide a video signal to the monitor. Only fix Both monitors are LG 27GL83A-B, connected via displayport. This might be the moment when the monitor goes into Deep Sleep mode. After switching out my DisplayPort cable, I observed a peculiar pattern where the monitor would only perform this wake sequence every other time it went to sleep. Ater 30 minutes of idle the laptop goes to sleep. If it was the monitor, you'd fix it by restarting the monitor, not the computer. I have the primary screen slightly on like it's detected but the two side ones stay dark and then a monitor message comes up detecting no signal. 2 Likes Reply I have wake with bluetooth devices on. 4. I'm noticing after the display turns off (Not when the PC goes to sleep necessarily) the HDMI screen briefly says 'no signal' before somehow detecting the PC and turning back on, along with the newer Displayport screen. When choosing a cable, it is best to go for one that is at least rated for the DisplayPort version your monitor and display adapter supports. Thanks for prompt reply. When I use any HD 610 grahics driver from Intel site, my monitor keeps waking up from power save mode then immediately goes back into power save mode again and the process keeps repeating itself. The mouse and the keyboard can do this. It's like Windows picks up the vertical monitor first, and my computer is considered a "single monitor" setup for a split second, then the DisplayPort monitor wakes up, and it moves my newly-resized windows over to it, all stacked on top of each other. This does not happen when I connect the monitor to SP4 directly. let's try these steps here: Perform a Hard reset on the Monitor: Cycle the power on the monitor as follows: Turn off the monitor. It has an Asrock Phantom Gaming RX 6950XT graphics card which I have connected to two monitors via DisplayPort and a TV via HDMI The main display is an LG 34GN850 (1440P Ultrawide 144hz) and the secondary is an AOC 24G2S (1080P 165hz) If I wait until the monitor fully powers on and then enters into standby mode, and then I use mouse/keyboard, the monitor gets the signal to wake up. Hey guys! I have a 2020 mac mini hooked up to two external samsung monitors. When it does this, I have to repeat the process over and over again until the screen goes to sleep. Yes, I can try to uninstall the driver, but I am not sure I understand the logic. I even get the "device disconnect" followed by "device connected" windows sound playing each time My laptop is set to go to sleep when not in use, but when I have it set to use Dual screens, after I "wake it up", all I can see is the mouse on the second screen, flickering. I have to hard power off the PC and Press the external monitor’s power button. On one side of the KVM I have a desktop PC with an NVidia GTX 1080 Ti. Use the monitor's OSD (On-Screen Display) menu to manually select the correct input source (e. 7. This is always consistent. I am looking for some guidance, if there is any, to switch it so that when I wake the PC it goes straight to my main display. It's all working perfectly except when I turn off my computer, the screen goes to standby but wakes up every few minutes to search for input (I see DisplayPort cables are backward-compatible, so there is no problem using one rated for DP 2. KDE gives no output The new monitor plugs in using DisplayPort which is great. I updated to the newest Nvidia drivers and installed recent hotfix driver 496. The laptop itself is run with lid closed. One is connected by DisplayPort (DP) and one by HDMI. etl file you can open in Windows Performance Analyzer. If this does not work, press the power button to wake up the computer. The only solution is to not put the monitors to sleep. the HDMI display always takes longer, but it's consistent around 10+ seconds every time. This will create an . 2 cable. I actually have 2x G8 OLEDs now, for a stacked set up. Today it was after the third sleep. It seems that, by design, the DisplayPort disconnects when it sleeps. It used to wake up enough to show the lock screen and if I didn't touch anything the monitor would turn off after a minute and then an hour later the computer would turn off according to my power settings. When the computer goes to sleep from inactivity the displayport connected monitor does not come back and the second monitor acts as Go to the Settings App Click on System Click on Power & Sleep Click on Additional Power Settings. 06 to 3. My setup is: HP Zbook Fury G8 with 3 external 24" monitors. Troubleshooting Last weekend I upgraded my build to a RTX 2060 and a Samsung LC27JG50QQUXEN screen. Unplugging DisplayPort My new M2 mini is hanging when waking from sleep. GPU is 3070 FE. Monitor connected to displayport will not wake up using latest Intel HD 530 graphics. Yes, I currently have two monitors, one connected to the DisplayPort and one on HDMI, I tried different DisplayPort ports and also connecting just the one monitor to DisplayPort or the other on HDMI and this keeps occurring. This is NOT waking the PC itself from sleep; just when Windows turns the monitor off after 30 mins, and wakes it again when you move the mouse or whatever. I upgraded to a 2070 Super (in queue for the step-up program to a 3080) and switched to DisplayPort. After updating Monterey to 12. Then, I do unplug and plug it back as its my only option left. I also have an external, powered USB 3 hub into which my keyboard and mouse (among other devices) are plugged. Leave the computer turned on. The power light on the monitor should be off. Swap Display Ports or Cables: If possible, try using different display ports (HDMI, DisplayPort) or swap cables between the monitors to identify if the issue is related to a specific port or cable. Newest driver installed. Both "screens" are affected (the laptop screen and the U2717D). Yeah, this is a pretty old post now, but, nothings changed lol. But when I wake the computer from sleep, the Dell wakes up about 5 seconds before the LG and Windows moves all my windows to the second monitor (Windows takes Dell as the primary). This has been bothering me for months, and I would greatly appreciate some help. Updated FW 3. The left monitor waking up correlates very strongly with fast startup. You may encounter an issue after using the KVM function of BenQ monitors where the mouse and keyboard connected to the monitor's hub cannot wake up the computer and monitor. But when the monitor does NOT wake up, and I have to wake it up manually, the delay is considerably longer. When I use any HD 610 grahics driver from Intel site, my monitor keeps waking up from The only way I can eliminate the wake/sleep issue is to change the DisplayPort setting from 1. g. ***Please note that this display uses 2 x DisplayPort 1. when I try to connect the displayports it works fine but then when you sleep the computer it doesn't fully sleep (the LEDs remain on but all the fans and everything stop) and when you try and wake it, it will not wake up. When I come back to my computer after being away for a bit, the smaller monitor wakes up no problem but the Samsung just sits there. It has an Asrock Phantom Gaming RX 6950XT graphics card which I have connected to two monitors via DisplayPort and a TV via HDMI The main display is an LG 34GN850 (1440P Ultrawide 144hz) and the secondary is an AOC 24G2S (1080P 165hz) The connection is VGA (new computer + old monitor = only common connection available). I have two external 4K LG monitors connected to the MBP via USB-C <-> DisplayPort adapters. When it finally goes to sleep, sometimes the screen wake up again Pressing keyboard or moving mouse to wake monitor, I am met with 'No Displayport signal'. I have had an LG monitor for many years and the first DP cable that I purchased from Amazon caused the monitor to not to wake from sleep. When the power savings for the screen kicks in after 10 minutes both the laptop screen and the external monitor turn off. 2 monitors via HDMI and 1 is with DisplayPort. I want this monitor, but I read some issues with waking the monitor up from sleep. Double check all of your settings and resolutions via display settings and the monitors. I made sure both monitors have the exact same picture and power settings, as my goal was to have two I'm using G4560 processor and Gigabyte Z270N Gaming 5 motherboard. Problem I have, and I just bought all brand new, up to spec cables for my 3 monitors, is when Windows is locked, occasionally but routinely I can't wake my PC up. 3, once the display has turned off, or sleep has been invoked, when I hit the esc key, the monitor wakes up, but Hi - I have 2 monitors. Mac mini 2018 will not wake screen (deliver video) after sleep after Monterey 12. Main monitor : 24" AOC 165hz Second monitor: 23"? HP 60hz Both use Displayport. However, Windows 11 can still see the monitor and is in the dual monitor mode. The problem does not occur if I wake the monitor up before these 120 seconds pass. The monitor waking up by itself after going into standby mode on Windows 11. Some times, the HDMI display will lose input during use, and all the screens will go to the DP display. I have Lenovo ThinkVision T27h-20 monitors one of which I connected via USB C and the other via HDMI. This then starts a cycle where the monitor will turn off (triggering the device disconnect sound) and 30-or-so seconds later the monitor will wake up again (triggering the device connected sound). The DP one always wakes from its low power state. GPU: Sapphire 6700xt. I also have 2 27" Dell Ultrasharps (U2717D) on the left and right also via DisplayPort. My original PC with the issue was: ASUS Maximus IX Hero (Z270) 7700K (stock clocks) Gskil Trident Z CL14 2x16 3200 1080 Ti FE Samsung <-> GTX 1070 (loaned by buddy for testing) [SUPPORT] ROG Strix Z690-A Gaming Wifi D4 powers up and displays nothing after waking monitor Another weird symptom I found is that the monitor wakes up exactly 120 seconds after going to sleep, showing a black screen, and then goes back to sleep again. Buy new cables that are "certified" and have the The problem is caused by the DisplayPort inside the monitor which basically behaves as though the monitor has been unplugged from the computer very time it enters Then it never do wake up and its power button does not open any of the menus. The other still-compatible monitor plugs in using HDMI. ndvgm pcsy hexx chtm oasz bcfiy jyy lqavcln wcuhyoc yivz