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• Hdmi not working after sleep. Sep 14, 2020 · 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. Reset power option settings. Press Windows key + Ctrl + Shift + B. Try using the external monitor with a different device. Right click on the display driver that is currently installed. The Sound window opens. 0 mode, it will not wake, unless I power cycle it. com Feb 13, 2023 · Usually, pressing any key or a mouse button should wake your monitor from sleep. Most motherboards will disable the integrated HDMI socket, when the add-in card, with its various video-output sockets, is detected. Details: The Laptop screen wakes OK but the external monitors do not, whether one or two are plugged in. Click Hardware and Sound, then click Power Options. Paste the following in the location bar and tap Enter. Boot up your computer and turn on TV before connecting the HDMI cable. Power, Network, USB still function but the monitors do not. Hibernation has not been enabled. Apr 15, 2017 · Thank you for your response. Hibernate. 1. Scroll down the page and click on Universal Serial Bus Controllers. Press the Windows + R key combination to start the Run box. Recently, my computer has stopped detecting my main monitor (a Toshiba TV connected by HDMI) and only my second monitor (a Dell P2012H connected by DVI) after the computer goes to sleep and wakes. e. The Audio comes back,through HDMI, after reboot. I did this but it did not fix the problem. If you need help setting up your external monitors, see How to use multiple monitors in Windows 10. 4 mode. Jun 7, 2021 · I'v read a couple of post on this problem. Remote Procedure Call (RPC) - running w/out ability to restart (see screen shot below) 10. Hotplugging one of the displays seems to wake them up again, but it'd be better if it did this by itself Thought force-online might fix it, but it had no effect Connect the HDMI cable to your computer and to your output device. When Fast Startup is disabled, this issue never happens after the Shut down. Everything seems to be working, except that after the MBP has been in sleep mode for a few hours or overnight, the MBP will wake up but the monitors won't. Note that, clicking on the volume slider would show the "notification sound" in the meter, as if the sound is getting there, just not out to Dec 9, 2020 · In order to get the HDMI audio output again I have to restart my pulseaudio deamon with: Code: Select all. How about initally using your VGA connection to boot and login to Windows, then switch to HDMI (making sure VGA cable is fully unplugged and HDMI cable is plugged in at both ends). Then hit enter. One monitor uses Display port while the other uses HDMI. $ pulseaudio --start. Same thing each time it wakes up. Choose the Driver option and select Roll Back Driver. Hope it helps. Shut down the notebook > wait a few seconds Boot the notebook >. Select the power plan according to your requirement and click on ‘Change plan settings’. pkill -9 kscreenlocker_g or pkill -9 kscreenlocker_greet. Paul9 July 29, 2016, 9:36pm 1. So, I can still login my Windows. I hope this helps. When returning from sleep, computer does not see HDMI display. Click Change plan settings for the plan you want to change. The steps are as follows: Right-click the blank position on the computer desktop and select "Display Settings". Please right click on the Start Menu and select Device Manager. An automatic wait may not work, watching it manually may be more effective. Click ( Highlight) your main disk (C) > Select Create a Restore Point. One post suggested I update the Nvidia Graphics Driver from the Nvidia website. Try a Different HDMI Port. Since I usually suspend my PC instead of switching it off, this work-around is getting boring. Aug 16, 2010 · Update a driver for hardware that isn't working properly . Nov 10, 2022 · Select Display Device Software and click on Properties. ". 5. May we ask you to uninstall all speakers (Audio Inputs and Outputs> Speakers) and uninstall the drivers as well (Sound, video, and game controllers). On your keyboard, press the Windows key + X and select Control Panel. I have to press a button on the monitor or go to the OSD to get it Troubleshoot external monitor connections in Windows 10. Before I upgraded to Windows 11 it would always work. If the issue persists, follow method 2. Update Graphics and Audio Drivers: Ensure that your graphics card drivers and audio drivers are up to date. You may refer this article on how to “Update drivers” and check the status of the issue. Pressing keyboard or moving mouse to wake monitor, I am met with 'No Displayport signal'. ctrl + alt + f1. Apr 24, 2021 · and wait a few seconds and then hit a key to unblank the screen. I have tried a new DP cable so I know it's not that and when my PC turns on my monitor using DP can detect some sort of signal for a second perhaps during BIOS start-up but when windows starts it loses signal. You can sometimes make it work again by disabling the Apple Audio Device and re-enabling it, but not May 6, 2018 · ctrl + alt + f2. This will open the Device Manager. The only way I can get it to detect the monitor after reboot is to disconnect the HDMI cable, connect it to a USB-C to HDMI adapter (which uses the CPU integrated graphics), then reconnect it to the HDMI port. Oct 4, 2022 · Windows 11 Sound output to HDMI stops working when resuming from sleep, or screen lock etc. Jun 1, 2023 · 3. Most systems will enter a sleep/wake loop with this enabled. 2. It is only the HDMI port with this issue. I have a windows 10 (1809, 17763. Click the arrow next to Keyboards and double-click the name of your keyboard. powercfg -restoredefaultschemes. In Windows, search for and open Control Panel . [SOLVED] Windows 10 No Sound After Sleep Or Hibernate. Expand the Display adapters option and then right-click on your display driver. Click "Power and Sleep" in the left column, and then check the right “On battery power, PC goes to sleep after” and“when plugged in, PC goes to sleep after”. Upgrading NVIDIA drivers. Refer: Power plans: frequently asked questions . I have tried resetting the monitor to factory specs and updating graphics card drivers. If otherwise, perhaps the video driver or graphics card on your computer is outdated. Usually the USB-C video output function can be restored normally. Leave the computer turned on. Sorted by: 33. Please Nov 6, 2017 · My Dell E2414H monitor has display issues after waking from sleep mode. Jul 29, 2016 · USB-C Development Tools USBC-TKEY. Go to the NVIDIA or AMD website to download the latest graphics drivers for your 2070 Super. Here are some things you can try. Then type. Open and run Command Prompt as an administrator. For Display issues one fix that is working is to Roll back or Uninstall the Driver on the Display Device > Driver tab, restart PC to reinstall driver. Aug 16, 2020 · 3. Now check if Jun 6, 2020 · Step 1: Launch the Windows Settings Menu and select System. Jan 6, 2017 · Then go to support, driver download. Step 3: Scroll to the Multiple displays section and tap the Detect button. You can also try older drivers in Device Manager > Display device > Driver tab > Update Driver > Browse > Let Me Pick. Press Windows Key + W and type troubleshooting in the search box. Unplug and Mar 26, 2021 · 1. Run the DDU utility and remove all display drivers. Nov 19, 2021 · To run the built-in diagnostics: Ensure that the screen is clean (no dust particles on the surface of the screen). Gone into sound properties and set communication to none. But, the last few times, it did not detect the TV even after restarting. Unplug the video cable (s) from the back of the computer or monitor. VGA monitor works fine. Select Browse my computer for drivers. Click Sound, and then click the Playback tab. Click the "enter" button on the remote, to select that HDMI port number, while simultaneously switching the Mac Mini on. This was not an issue while on 8. Select Properties. When starting from a cold start, the graphics appear normally, but after the computer goes to sleep, it wakes with stripes of pixelated, blinking color. Disable Wake for network access in macOS (SystemPreferences -> Power) Seems to break on a lot of hacks. Short answer: remove the add-in graphics adapter card, then purchase & install a graphics adapter card that has TWO HDMI sockets. About your query, you cannot set setting separately for HDMI. Waking the monitor from sleep manually after the desktop is awakened, it will state "HDMI No Signal" and then it will return to sleep. Solution 1: Check The Physical Connections. To get the display to work again via the dock, the mac has to be Jul 22, 2013 · Real issue: HDMI monitor hotplug detection is not working properly with the current Nvidia drivers. Boot up your computer while the TV is off and then turn on the TV. Feb 5, 2017 · Follow these steps to enable your keyboard to wake your computer from sleep mode: In Windows, search for and open the Device Manager. Upon waking from sleep, the display flashes (the flash that occurs when a display is connected or disconnected) and the monitor no longer works and displays a 'No Signal'. Oct 28, 2021 · Most likely cause by the graphics driver. Disabled and re-enabled audio enhancements. This started happening recently in the last 30-60 days. I had a similar issue with one of my dual monitors not showing up after resuming from sleep. 3. On occasion if I have my pc on but not playing audio (video/music/games) for a while also stops working and need to reboot. Select Update Driver. Standby (S2) The system firmware does not support this standby state. The DisplayPort has no issues. In Windows/Displaying settings, it can't detect the second monitor. ② Shut down and restart the Windows system. I am running Windows 10 with an Asus Z170 Pro4 motherboard and a Skylake Core i5 processor (no other graphics card). My monitor is my Samsung TV. I have a new Macbook Pro M1x Max (2021) that I have connected to two external monitors via an OWC Thunderbolt dock. Save/OK your way back out. It may be necessary to cycle things completely, and a delay is needed to let things settle: xset dpms force off; sleep 2; xset dpms force on. Turn off audio enhancements. 03. Place a check mark next to “Run this program in Compatibility mode” and select operating system from the drop down list. But if I start the Intel HD Graphics Control Panel, and use this softeware to detect Apr 8, 2020 · Issue: When the external monitors connected to the G2 Dock go to sleep they do not wake. Windows 10. Method 2: Check with a different power plan. Muralidhar. Tried to kill and restart pulseaudio. Its incredibly irritating. The primary screen (connected with GVA) works fine. Another post suggested the problem was with the monitors' power Nov 14, 2019 · HDMI screen goes off / on after waking from sleep. Troubleshooting. Neofetch output: Please try: ① Set the computer into sleep mode again, and then wake up the computer in one minute. Windows Audio - restarted. I have an Nvidia graphics cards hdmi output to my TV. Permanent fix - disable Fast startup. Nov 22, 2020 · When the MacBook Air goes to sleep and I wake it, the TV reports receiving no signal, and the MacBook doesn't seem to "see" the display any longer. >. Even restart do Aug 19, 2022 · This should fix any issues related to the graphics card driver. I'm forced to restart my laptop after every Sleep. Other components from the Dock i. Swapping monitors. Similarly to the first listed fix here, if the port you’re plugging the HDMI cable into has a fault, try plugging the HDMI cable into another port and see whether it works. Only a reboot restores the 2nd display. Restart your laptop and try the connection process again to see if your computer can detect the second monitor. @dmconsulting. If you notice your MacBook not detecting the external display when you power on the display after it's turned off, disconnect the data cable and reattach it. May 6, 2018 · ctrl + alt + f2. Mar 24, 2016 · Press Windows + W keys on your keyboard to get the search option. . Run the Troubleshooter and check the status of the issue. Now click on view all option. Allow the system to enter Sleep. Feb 1, 2024 · The following sleep states are not available on this system: Standby (S1) The system firmware does not support this standby state. Sound stops working when I wake up my machine or log back in after some time. 4. Jun 27, 2022 · Boot up your computer with the HDMI cable connected to a TV that is already on. Jan 19, 2022 · This issue does not happen on other HDMI monitors. Share. Click the plus sign (+) next to “USB settings” and “USB selective suspend setting” to expand the Dec 25, 2021 · Dec 25, 2021. Please try: ① Set the computer into sleep mode again, and then wake up the computer in one minute. Before considering troubleshooting options, make sure your device is up to date. Windows Audio Endpoint Builder - restarted. Oct 6, 2020 · After resume from sleep (S3 hybrid) or hybernate (S5) the monitor (Samsung 4K 40" TV) is blank, showing "no signal" screen, not simply blank screen. After either a Restart, or Shutdown and power up when you know that Fast Startup is off, if the HDMI device is not recognized then open Device Manager and hit the Scan for New Hardware button (looks like a computer monitor with a magnifying glass on it). Turned off, on and back off again with restarts after all. Joshua_H August 1, 2016, 7:30pm 2. Check if your second monitor is now detected. Method 2: Step 1: Update the Display driver. 316) that the 2nd LCD works at boot time, but as soon as the PC goes into sleep mode the 2nd display never awakes. If I restart the computer, then it detects the TV. Plug and Play. Click the Source button on the TV remote control, and arrow to the side to highlight the HDMI port number where the Mac Mini is connected to, but do not select it until 4. May 3, 2020 · I have tried the options below without success: Open alsamixer and do not see any "muted speaker". Now, expand the Display Adapters, and you will find your graphics card adapter. Upon restarting, open Device Manager again and click the Action tab on the menu bar. If I run it in HDMI 2. Click on Update and security > Troubleshoot > Hardware and Devices. You can see that sound is still going through the device, but nothing comes out of the speakers or headphone jack. System wakes normally from sleep when I press the power button, but after waking, the HDMI screen cycles off/on at varying intervals, roughly 5 seconds on and 2 seconds off. Select Start > Settings > Update & Security > Windows Update , then select Check for updates. The monitor works flawlessly over HDMI 2. Cycling power on dock or disconnecting and reconnecting HDMI-C restores the display. Type devmgmt. > Make sure their Startup Type is set to Automatic and the services are Running, either way, restart all of them once again. Disabled and re-enabled Realtek and associated WaveMaxx in start-up processes. After setting it to default, observe if the issue persists. Reset the display settings How to resolve issues when the monitor does not display while the system is using a dock Sep 14, 2023 · This issue can have multiple causes, and there are several steps you can take to troubleshoot and potentially resolve it: 1. Click on the Troubleshooting from the search results so obtained. I tried: - using different HDMI cables into 2 different slots on the TV; - Re-installing the driver; - Updating the driver (it is up to date as it is downloaded from Acer site as of 25. Check if your monitor has an option for "Deep Sleep" on the DisplayPort or HDMI connections. Bottom right by the time, right click the sound icon, click Playback Devices. Solution 4: Run The Audio Troubleshooter. Aug 5, 2019 · Here are some details of the issue: The monitor is connected to the dock through the HDMI port of the dock. (For example: The mouse, keyboard, stereo Mar 14, 2022 · shows the "add-in" card. If your TV has a Video Graphics Array (VGA) input you may have to use that instead of HDMI. But if the laptop goes to Sleep, the issue reoccurs again and I found no fix for this. The computer will wake from sleep but the monitors will not wake unless I unplug and plug back in the USB-C cable. Select OS as Windows 10 Pro, with either 32-bit or 64-bit (whichever one you have). Here are some steps that you can try to resolve the issue: See full list on maketecheasier. Open the Display Manager > open category Display Adapters >. Oct 5, 2020 · Hi all, I have been trouble getting my two external monitors connected from my HP Spectre x360 - 13 - aw0120tu through HP G5 dock. Mar 1, 2019 · LCD Not Detected on PC HDMI Port after SLEEP mode. ③ When the Windows 11/10 PC enters Sleep mode, some computers will turn off the power of USB device automatically. 2019); Jan 10, 2023 · NICs (network Interface Controllers) are fairly easy to fix with sleep, it's mainly the following: Disable WakeOnLAN in the BIOS. From Settings, select System > Power & sleep, then select Additional power settings. The monitor then goes into the self-test mode. Sep 19, 2023 · Dell Thunderbolt Docking Station WD19TB and WD19TBS link all your electronic devices to your laptop using a single Thunderbolt 3 (USB-C) cable. In the case of your MacBook not recognizing external monitors connected via USB-C, you can disconnect and reconnect the monitor's power cable. There's some more information in this question. Click on Hardware and Device and follow the prompts to run the troubleshooter. The problem almost always happens after sleep long enough, usually overnight. $ pulseaudio -k. Clean Your HDMI Port and Reseat the Cable. Feb 13, 2023 · February 13th, 2023 06:00. #1. If that doesn’t work on your external display, it could be due to the Deep Sleep feature, faulty drivers, or even damaged cables. Select Let me pick from a list of available drivers on my computer. Apr 22, 2020 · Gone into sound properties and set speakers as default--even disabled and re-enabled speakers from this window. I used the keyboard shortcut Ctrl + Shift + Win + B to restart the graphics driver and my main screen flickered off and then both screens turned on. If I disconnect power from the monitor, and reconnect, then Jan 30, 2018 · Press the Windows logo key + I to open the Settings app. Click on the Driver tab at the top and then select Roll back driver. Swapping HDMI cables. Select Scan for hardware changes, and Windows will automatically reinstall the graphics driver. When system wakes from sleep state audio does not work and I must restart the pc. Step 2: On the left-hand pane, select Display. I have attached the directions below. Method 3: Update your BIOS to the latest. Power cycling the TV doesn't help. When the Dell PC goes into sleep mode the monitors sound goes to sleep too. Set up the script that reload alsa after sleep as indicated on the Ubuntu help page. 1. Solution 5: Change The Default Audio Device. Monitors are connected via the USB-C ports on the dock. If the Power Management tab is available, proceed to the next step. I have to power cycle the monitor to get the sound to "re-engage. Step 2: Click on > symbol at the end of the volume control bar. From the top-right filter, choose ‘Large icons’ and navigate to the ‘Power Options’, Click and open the ‘Power options’. 11-14-2019 01:56 AM. 0 at 4K/60Hz, providing it is never told to sleep. Make sure the display cable are connected on both device firmly. Jan 2, 2016 · 2. Before you panic, try one of the most basic troubleshooting steps for HDMI problems on Windows 11—disconnect the cable and reconnect it. Wait 5 seconds. How to resolve issues when the monitor does not display while the system is using a dock Nov 5, 2023 · The only working WA is to restart a windows on laptop. Select Device Manager. Reboot the PC normally (not in safe mode) Installed the nVidia drivers and rebooted again just in case. Supported laptops connected to the Dell WD19TB or WD19TBS dock give you access to all your peripherals without having to plug each device into the laptop. 9. Original Title: No HDMI Audio. If it does, turn this option off. Enter in the terminal: sudo alsa force-reload. The audio icon in the tray shows “Not plugged In” or shows the correct device but no audio is present. Jul 5, 2017 · 11 Answers. If you’re losing sound after your system comes out of sleep, try changing the power plan. Dec 18, 2022 · Many times, reinstalling the USB drivers may fix this problem. Standby (S0 Low Power Idle) The system firmware does not support this standby state. Then going back to Pro Audio would have everything working properly. Improve this answer. Restart Audio Services. After uninstalling the speakers and audio drivers, restart your PC and check. Click Change advanced power settings. Jul 22, 2022 · My fix is to open Device Manager, go to Sounds -> Nvidia High Definition Audio - Right click and Scan For Changes. The fix would be to switch the profile to Digital Stereo (HDMI) to the non working output, at which point I could hear the sound again. Feb 2, 2023 · You can turn off your computer's sleep mode to solve this problem. When I wake up the PC the sound does not wake up too. When it goes to sleep, or sometimes when the adaptor is removed, audio just stops. Problem 1: HDMI audio stops working after resume from sleep (S3) or when the monitor/TV is turned off and then back on at a later time. Hybrid Sleep Aug 24, 2021 · Toggle. Sep 21, 2023 · Windows Audio Endpoint Builder. Unplug and replug the HDMI cable from and back to Dec 2, 2022 · Step 1: Go to the System Tray and click on the Sound icon to open the volume controls. HDMI LG monitor sometimes does not wake up after sleep, sometimes does. Unplug the power cord. Solution 6: Change System Communication Settings. Pick Power from the list so available, this would launch Power Troubleshooter. This issue with the HDMI port not working after sleep is a common problem and can be caused by various factors, such as outdated or incorrect drivers, incorrect power settings, or hardware issues. Jan 28, 2018 · Control Panel > icon view > System > System Protection >. New 8i7BEH, Acer CB281HK 3840x2160 59Hz, various HDMI cables tested. Right-Click on your Intel Graphics > Properties >. I put my PC to sleep and when I cam back my main monitor using DP was not working but my second monitor which uses HDMI does work. Step 3: Click on the desired HDMI output from Nov 10, 2022 · Select Display Device Software and click on Properties. The monitor is run in 4K display mode over HDMI. pavucontrol is also install on my laptop. Then press enter. Holding down Option and clicking "Detect Displays" in Display Preferences doesn't help. The only way to get the monitor to get an image again is to either re-seat the HDMI cable in the GPU or reboot the PC. Using USB-C Docking Station with HP Spectra laptop and HDMI display. You can find the BIOS information from Toshiba support link given above. There will be a warning but continue with it. The power light on the monitor should be off. Oct 3, 2023 · Once the process is complete, restart your computer. Now, the kscreenlocker_greet should have restarted, allowing user login! Note: This solution is restricted to KDE users only, however it doesn't require changing drivers/display settings, as suggested by above answers. If the Startup type is not Automatic then double-click the services and inside the property, window set them to Automatic. Boot into safe mode. Connected to monitor via USB-C hub and HDMI. On the device manager, locate and expand display adapters. Your monitor will draw the same amount of power in both standby and on states, but it will wake up instantly and get detected by the GPU every time. This seems to resolve the monitor sleeping no audio problem. Method 2: Update drivers. Press and hold Button 1 and Button 4 simultaneously for 2 seconds. Select a different power plan. Jan 23, 2020 · Connected two external monitors to XPS 7590 laptop, one Dell on VGA thru a USB-C hub connected to the thunderbolt port on the laptop, one LG IPS231 connected to the HDMI port on the laptop directly. Jan 19, 2015 · Follow the steps below to run power troubleshooter. Click on View all on the left pane on the next Window. Answer. Right click on the setup file of the driver and select “Properties”. After waking from sleep all three monitors come on, then all three go black for a couple of seconds and then back on and then work fine until next time it goes to sleep. 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). On the Playback tab, select Speaker/Headphone or Speakers and Headphones, and then click Set Default . Unplugging the USB-C to HDMI cable doesn't help. From the Power Options dialog box, select Choose when to turn off the display, then select Restore default settings for this plan. Now check if May 16, 2024 · Remove all peripherals and reconnect. Windows 10 / 8. Reconnect the internet and the HDMI monitor. NO unusual events in the event log at the time of resume. Right-click on it and choose Update driver. Let the driver install and then check the functionality. If the Power Management tab is not available, click the Change Sep 4, 2015 · After upgrading to windows 10 my HDMI audio does not always work. Could you also provide the manufacture and Jun 27, 2020 · Displays on HDMI and mini DP remain dark when the system is awakened from sleep. Oct 19, 2018 · Press Windows key and I key on your keyboard. Open File Explorer. Type Troubleshooting and click Troubleshooting. Windows does not recognize the HDMI audio after recovering from standby mode. Here is a workaround I found to this problem: A) set your PC to sleep and power off your HDMI screen B) when resuming: wake up your PC, wait about 5 seconds and then power on your Oct 10, 2021 · The HDMI one will wake if it is being run in HDMI 1. Try different audio formats. The same video card and monitor have worked flawlessly since I got the monitor in 2020. To resolve this, go to device manager, under Sound, Video, and Game controllers, right click the AMD high definition audio, choose update drivers, Browse computer, Let me choose my own, and select the Digital HDMI one (not the AMD one!). Solution 3: Restart The Audio Service. Oct 4, 2023 · Roll back to a previous display driver. I can tell my pc is still working, for example if I was using itunes last, then pressing spacebar will resume playing music, but the monitor remains asleep. You might have also tried a different key combination to wake the screen. Follow the below steps to complete this update on Windows 11: Press Windows + X and choose Device Manager from the list to open it. after I bought a new Acer Aspire 5 (a515-52g-380a) yesterday and installed Windows 10 the HDMI connection to Samsung TV (4003 Class, 24") is not working. Mar 12, 2015 · New Dell UZ2315H is a very nice monitor with sound bar. Control Panel\Hardware and Sound\Power Options. If the problem persists after checking the basic hardware, please continue to the next chapter for troubleshooting. Thanks to Jake, the technician at Canada Computers, who helped me work out this solution. The monitors just would not turn once the system goes to sleep or if all the display goes off. But boot-up time is now longer. Jun 6, 2020 · Step 1: Launch the Windows Settings Menu and select System. Jan 1, 2020 · I have two external monitors connected to Thunderbolt 2, one a VGA monitor and the other an HDMI monitor. msc and click OK or simply press Enter. PC Specs . How to resolve issues when the monitor does not display while the system is using a dock Mar 6, 2024 · Mostly I can wake the monitor by moving the mouse or pressing a key on the keyboard. Plug in the power cord. Select “Compatibility” Tab. Just received this Asus monitor PG32UQ and it appears to have a serious problem turning back on consistently after the monitor goes to standby or when coming out of sleep. Dec 25, 2021 · Then the second monitor (connected by Displayport/HDMI ports) lost signal before the login screen shows up. But sometimes the monitor will not wake up. This can help to isolate whether the issue is with the monitor or the device. This may wake up the external monitor. Sometimes I have to do it a couple of times to get the HDMI audio output available again. Restarting the laptop does NOT fix the issue. Feb 20, 2024 · Such as the input resource is HDMI. Now I have to restart the sound service or "Troubleshoot" sound Dec 3, 2021 · 1. Your laptop will most likely have one HDMI port, but the device you’re connecting it to may have two or more. Oct 15, 2021 · Press windows key + X. Change power plan. Before you Dec 8, 2020 · Go to the ‘Start’ menu and type ‘Control panel’ then hit the ‘Enter’ key. Solution 2: Update The Audio Drivers. hu ob mq vn qt lw lv wl gw xo