按Windows徽标键+P，然后选择显示选项，复制或扩展。更新显卡驱动程序。在“设置”中选择“Windows更新”>“高级选项”>“可选更新”。在Windows中使用多台显示器-Microsoft支持(编号1)如何修正Windows11中的HDMI显示和音效问题|HP电脑|HPSupport-YouTube(编号2)HDMIPortNotWorkingonWindows11：5QuickFixes(...
Operating System: Microsoft Windows 11 The HDMI port doesn't work, I don't know what the problem is, since it's a new machine. I say it doesn't work, since I tested the cable with another laptop and it does transmit an image with that one. It all happened after the atta...
HDMI port still not working after updating driver to version 31.0.101.5330Subscribe More actions Mi2-2 Novice 03-25-2024 09:45 PM 2,096 Views HDMI won't wake up from screen sleep. M/B: MSI PEG Z790 Carbon Wi-FiCPU: Core i7 12700iGPU: UHD770dGPU: No...
Part 1: Why Is Sound on TV Not Working with HDMI? This issue can be caused by several factors. The problem could be with the computer, the HDMI cable itself, or the monitor or TV you are connecting to. Therefore the best way to test for all three is to first connect the HDMI cable...
Part 1: Why is My HDMI not Working on Laptop? There can be several factors behind the failure of your HDMI cable or HDMI port. If your HDMI is not working properly with your Windows 10/11 system, then it might be a hardware issue, graphic driver issue, device's display configuration ...
HDMI 19-pin portSelect HDMI sound output as the default audio device in Windows Select the HDMI device as the default output device. When an external sound device is not connected to the computer, the sound settings revert to the computer speakers and headphones. When the HDMI device is conne...
None of these fixes provided a working solution. The HDMI port doesn't seem to detect the TV display, as when it is connected, powered on, and selected to the correct HDMI input, the computer does not show an additional display. The only display shown in Device Manager and Display Propert...
Windows 11 (22H2) Not Detecting ThinkVision M15 Monitor through USB-C Port or HDMI Port After many attempts with many cables and many updates, I have not been able to extend, duplicate, or project to my ThinkVision M15 monitor from a Lenovo Flex 5 running Wi...
Windows 11 (22H2) Not Detecting ThinkVision M15 Monitor through USB-C Port or HDMI Port After many attempts with many cables and many updates, I have not been able to extend, duplicate, or project to my ThinkVision M15 monitor from a Lenovo Flex 5 running Windows 1...
I have the same problem with the HDMI port on my HP Omen 17-w102nl bought in early March, and I think it's also related to various windows upgrades (f...!!) since after I did 'Update to the Creator Update version, the hdmi port decided to stop working properly (before ...