Reading on various forums suggests this may be a HDCP/handshake issue. Although HDMI can pass both video and audio signals, DVI connections can only pass video signals. But if you choose the latter one, click the Browse button and find the driver on your PC. If the source device is connected with an HDMI cable: Make sure the TV and source device are both turned on, then disconnect the HDMI cable from one of the devices and then connect it again. Most of us use HDMI cables instead of VGA and DVI as they support higher refresh rates and resolutions. This made no difference, Interesting observation here though is that the screen used to show as a "larger" screen than my laptops screen on the "Rearrange your displays" section. When the LED light turns solid white, release the button, and the Chromecast should then reset. Check out these links to download the drivers, depending on your manufacturer: If you want to use the manufacturer's control panel application, the installation is simple. How would I go about resolving this? Then, check the Attempt to remove the driver for this device. Boot up your computer while the TV is off and then turn on the TV. Make sure your TV has the latest firmware version. Switches that feature automatic HDMI switching can detect which device is active and then will switch the output to that device automatically. Ensure that your PC and HDMI TV or HDMI monitor are connected. Now, connect your secondary monitor again. Verify that the power cord and power adapter have a secure connection. . If the service keeps stopping or has stopped, you will not listen to the audio. To get the full experience on Sony.com, please change your settings to allow JavaScript. Windows 10 can automatically set up drivers for most graphics adapters, but the drivers available through Windows Update are not typically the more recent. This can be due to poor HDMI connection or cable breakage. #3. If there are multiple ports available on the TV, try steps 1-6 with a different HDMI port. He has an IT background with professional certifications from Microsoft, Cisco, and CompTIA, and he's a recognized member of the Microsoft MVP community. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. But if you have overclocked excessively, a voltage problem may arise, and you may not get back to the window. Choose Next and wait for the installation to complete. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. If you've made any changes to your router settings since setting up your Chromecast device, it may affect your ability to set up the device again. Then, connect your television to the HDMI output on the switch box. Just connect the HDMI and go. On the top right of your TV screen, select your profile. Wireless HDMI devices have a lot of technical differences when it comes to brand, model, and industry standards, and devices may not be compatible down the line. Unplug the source device from the wall outlet or power strip. Windows 10. Users may notice a degradation in performance. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. That issue happens even when everything is connected, and all you expected is a plug-n-play setup. You get better sound and clear video. I have also ensured that the P2419H monitor is inHDMI input source mode. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. Running theDell Support Assist utility gives me an unexpected error when performing a Hardware Test. Change ports if the monitor and graphics card feature multiple ports. To install an HDMI switch box, connect each device to the inputs on the switch box with HDMI cables. Firstly, check your monitor manual to know the maximum refresh rate supported by the monitor. https://support.apple.com/guide/mac-help/use-your-tv-as-a-display-mchlp1206/mac, https://www.exhibitedge.com/how-to-connect-a-displayport-device-to-a-hdmi-monitor/, https://www.pcmag.com/how-to/how-to-connect-your-laptop-to-your-tv, http://www.hdmi.org/consumer/how_to_connect.aspx, tablir une connexion HDMI vers un tlviseur. For more helpful articles, coverage, and answers to common questions about Windows 10 and Windows 11, visit the following resources: All the latest news, reviews, and guides for Windows and Xbox diehards. While the Chromecast is plugged into the TV and powered, press and hold the button on the back of the Chromecast. Make sure it is enabled. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. Depending on the TV, this may be done with either an RCA or 3.5mm (AUX) audio connection. The problem doesn't appear to exist with the TV or the cable; other cables, laptops, an Xbox and a cable box have been tested and all work fine with the TV. Connect the other end of the cable to the device or adapter. Under the "Multiple displays" section, click . Try manually configuring your video settings on the PS3 and deselect 1080p as a valid format (1080i or 720p should work fine). So, if youve been plugging the HDMI cable into the motherboards port, you need to switch it to the GPUs port. 3. and our If the Chromecast is plugged into the power source, disconnect it. If you have an HDR (High Dynamic Range) TV and none of the above steps work, follow these troubleshooting tips: Make sure your audio receiver or other intermediary device is HDR-compatible. Windows Central is part of Future US Inc, an international media group and leading digital publisher. This should fix any issues related to the graphics card driver. If wikiHow has helped you, please consider a small contribution to support us in helping more readers like you. To detect a second monitor manually on Windows 10, use these steps: Open Settings. You may also rename your PC if you want to make it easier to discover on other devices. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/6\/65\/Connect-HDMI-to-TV-Step-1.jpg\/v4-460px-Connect-HDMI-to-TV-Step-1.jpg","bigUrl":"\/images\/thumb\/6\/65\/Connect-HDMI-to-TV-Step-1.jpg\/aid5962758-v4-728px-Connect-HDMI-to-TV-Step-1.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"