Connect PC to TV in Windows 11 using HDMI - Microsoft …
2023年5月4日 · I have a new computer with Windows 11 and a mini HDMI port. I have connected the HDMI cable to the PC and my TV but the TV is not detecting my PC. I pressed Win + P keys (as you suggested) and a dialog box comes up with 4 options - 1) PC screen only 2) Duplicate 3) Extend 4) Second screen only. You suggest choosing the mode you wish to use.
Windows isn't recognizing my tv as an audio device.
2023年9月11日 · Check default audio device: Right-click on the speaker icon in the taskbar and select "Open Sound settings." Under the “Output” section, make sure your TV is selected as the default audio device. If it's not listed, try connecting the HDMI cable while the TV is turned on and see if it appears. Enable audio output: Right-click on the speaker ...
Cannot connect TV using HDMI cable on Windows 10
2016年5月6日 · 1. Turn off your computer and position it within easy reach of your TV. 2. Disconnect the monitor, but leave the mouse and keyboard connected. 3. Connect the appropriate video cable from your computer's output to your TV. 4. Turn on your TV and set it to the input that matches the output on your computer.
Connecting External HDMI TV to Surface Laptop 5
2023年12月20日 · Yes, you can use a USB-C to HDMI adapter to connect your TV to the Surface Thunderbolt™ 4 Dock. You can connect the adapter to the USB-C interface of the dock, and then connect the HDMI cable from the adapter to your TV. Ensure that the cable you intend to use is compatible with Thunderbolt. As for the recommended cable, check on the support ...
Zoomed in screen on TV from HDMI connection - Microsoft …
2018年4月18日 · Zoomed in screen on TV from HDMI connection. I have been using a HDMI cable to connect my laptop to my TV for a long time and there has never been a problem until recently. It zooms in and only shows a partial screen. I'm using Windows 10. I have tried adjusting my TV settings and the resolution on the laptop but that just makes it worse.
hdmi connected screen disconnecting - Microsoft Community
2021年3月6日 · If the HDMI cable appears to transmit neither audio nor video to the TV, the problem may be with the firmware - operating instructions programmed directly into the hardware of an electronic device. In that case, simply connect the TV or device in question to the internet and download the latest firmware update.
screen flickering when hdmi is connected - Microsoft Community
2019年5月24日 · It is possible you need to either raise or lower the refresh rate for the monitor. To do this you can go to: Settings > System > Display > Advanced display settings > Find your second monitor and select "Display adapter properties" > In the new window that opens go to the "monitor" tab. Then there is a screen refresh rate dropdown box.
No signal after connecting Lenovo laptop to my TV using HDMI
2018年8月29日 · Right-click the Start button, select Settings > Update & Security > Troubleshoot. Select Hardware and Devices under Find and fix other problems. Click Run the troubleshooter. If prompted, click Yes or enter the administrator password. Follow the on-screen instructions.
Open windows not showing on TV screen when connected via HDMI
2016年1月4日 · After you plug in your second monitor or connect a projector, you can choose your screen options. Swipe in from the right edge of the screen, and then tap Devices. (If you're using a mouse, point to the lower-right corner of the screen, move the mouse pointer up, and then click Devices.) Tap or click Project, and then choose one of these options:
When I plug a HDMI cable into my laptop, the screen goes blank.
2012年4月16日 · a. Click Start, type devmgmt.msc and press enter. b. Expand display adapter driver and right click on the sub item and click uninstall. c. Restart the computer. d. Visit the manufacturer website and download the latest driver. e. Install the driver and restart the computer for the changes to take effect.