Fix Windows PC Won’t Connect to TV

The computer is connected to a Smart TV using an HDMI cable. Using HDMI, you can have a home theatre setup by connecting an HDTV or video projector to a computer. This cable will help in connecting to components for both audio and video. However, users have reported that sometimes computers do not recognize TV. If you are facing your PC won’t connect to TV issue, then you are in the right place. This article on how to fix computer won’t connect to TV issue will resolve the issue.

How to Fix Windows 10 PC Won’t Connect to TV HDMI

Whenever an external device is connected to the computer, Windows 10 sets the device ready to work with that device. For instance, when you connect a pen drive, you will see a prompt for File Explorer to run it. The process is similar when you connect a TV. If your computer fails to recognize the TV, then follow any of the methods below to resolve the issue.

Why Computer won’t Connect to TV?

Below are some of the reasons why your PC won’t connect to TV:

• Tsis siv neeg tsav tsheb
• Issues with the HDMI cable
• Issues with HDMI port

Basic Troubleshooting Tips

Before trying advanced troubleshooting methods, let us try some of the basic troubleshooting methods:

• Loosen up the HDMI coil if it is coiled tightly.
• Since HDMI is sensitive, check whether the pins on the HDMI are damaged.
• Use another HDMI cable.
• Tshem tawm lwm yam kev sib txuas of the TV using the HDMI hub or switch.
• Sim rau connect HDMI cable directly to the TV.
• Sim rau connect to another HDMI port if your TV has multiple ports.
• Discharge the computer by removing AC adapters, power cables, and peripheral devices.
• Disconnect all ports and restart your computer and TV. Then, reconnect them.

Method 1: Enable Projection Mode

If Windows 10 has failed to automatically detect the connection to the TV, then you can enable the projection mode:

1. Nias Qhov rai + P lag luam simultaneously on the keyboard.

2. Xaiv Ntev to display your computer screen on the TV.

Nco ntsoov: Koj kuj tseem tuaj yeem xaiv Theej tawm.

Method 2: Select Input Source on TV

If a TV has more than one display port, it might not detect the incoming video signal automatically and cause Windows 10 DisplayPort Not Working issue and cause Windows 10 DisplayPort Not Working issue. In this case, you can select input on the TV. Follow the steps below:

1. Nias lub Input Source menu khawm ntawm tus TV cov chaw taws teeb.

2. Xaiv HDMI. This will display the screen of the computer.

Kuj nyeem: How to Convert Coaxial Cable to HDMI

Txoj Kev 3: Khiav Hardware thiab Devices Troubleshooter

If there is any issue with the PC hardware, running the troubleshooter will automatically diagnose the problems and fix them. Follow the steps written below to run the Hardware and Devices Troubleshooter to fix Computer won’t Connect to TV issue.

1. Nias lub lub qhov rais tseem ceeb, hom Hais kom sai thiab nias rau Khiav raws li cov thawj coj.

2. Nyem Yog nyob rau hauv lub Tus Tswj Xyuas Cov Neeg Siv Khoom kom sai.

3. Ntaus cov lus txib msdt.exe -yog DeviceDiagnostic thiab nias Sau.

4. Nyem ntawm qhov Advanced kev xaiv, raws li qhia.

5. Khij cov Thov kho cov ntaub ntawv puas tas kev xaiv thiab nyem rau ntawm Tom ntej no.

6. Nias rau Tom ntej no Ua mus.

7. The troubleshooter will now run. If problems are detected, it will display two options:

• Thov kev txhim kho no
• Skip this fix

8. Ntawm no, nyem rau ntawm Thov kev txhim kho no, Thiab pib dua koj lub PC.

If the issue occurs on your PC even after running the troubleshooter, then you can try updating the video driver.

Method 4: Update Display Driver

Outdated or damaged video drivers can also be one of the reasons behind PC won’t connect to TV issues. Follow the steps below:

1. Nias rau Start thiab hom Ntaus Tus Thawj Coj. Nias rau Qhib.

2. Ob-nias Zaub adapters kom nthuav nws.

3. Right-click rau koj tso saib adapters thiab xaiv Tus neeg tsav tsheb hloov tshiab.

4. Tom ntej no, xaiv Nrhiav rau tus tsav tsheb nkaus xwb.

5 A. Yog tias cov tsav tsheb tau hloov kho lawm, nws qhia tau tias Cov tsav tsheb zoo tshaj plaws rau koj lub cuab yeej twb tau teeb tsa lawm.

5B. If any updates are available then, Windows will install them automatically.

6. After this process, pib dua koj lub computer.

Kuj nyeem: Yuav ua li cas rau nruab Kodi ntawm Smart TV

Method 5: Reinstall Driver in Compatibility Mode

If you face PC won’t connect to TV issue, then you have to use the driver in compatibility mode for a previous Windows version. Follow the steps below.

1. Qhib Ntaus Tus Thawj Coj thiab mus rau Zaub adapters raws li qhia nyob rau hauv Txoj kev 4.

2. Txoj cai-nias rau ntawm video device thiab xaiv Uninstall ntaus ntawv.

3. Khij cov Rho tawm cov software tsav rau kev ntaus ntawv no option. Then, click on uninstall button in the confirmation prompt.

4. Rov qab qhib koj lub PC after uninstalling the driver.

5. Next, download the appropriate driver from the Chaw tsim tshuaj paus lub vas sab.

Nco ntsoov: For example, visit Intel tus official lub website to download the latest USB driver for Intel Graphics.

6. Once the file is downloaded, go to the download location and select the teeb ntaub ntawv.

7. Txoj cai-nias rau ntawm .exe setup file and then select Properties los ntawm cov ntawv qhia zaub mov.

8. Tam sim no, mus rau lub compatibility tab.

9. Next, check the box next to Khiav qhov program no hauv hom kev ua kom haum rau.

10. From the drop-down menu, select a previous Windows OS version.

11. Nyem thov thiab ces OK kom txuag tau kev hloov.

12. Thaum kawg, reboot koj lub PC dua.

Method 6: Change Display Settings

Changing the display settings to the recommended settings will help resolve computer won’t connect to TV issue. Follow the steps below:

1. Qhib chaw los ntawm nias Windows + I keys ib txhij.

2. Xaiv qhov system nqis.

3. In the left-hand menu select zaub.

4. Ntawm no, teem lub pom zoo kev xaiv rau Cov teev thiab txheej txheem, Thiab zaub daws teeb meem.

5. Tam sim no, nyem rau Advanced zaub chaw.

6. Xaiv qhov recommended and required rate (xws li 60.008 Hz) hauv qab refresh tus nqi.

Kuj nyeem: Kho Tsev Neeg Sib Koom YouTube TV tsis ua haujlwm

Method 7: Perform Factory Reset on TV

If none of the methods above worked, then factory reset your TV to resolve your PC won’t connect to TV problem. Follow the given steps to perform factory reset on TV.

Nco ntsoov: The settings may vary depending on the manufacturer of the TV. Below settings and methods are based on the Samsung R series.

1. Press the Home button on the TV remote.

2. Xaiv chaw, ces Kev Pab nyob rau sab laug pane.

3. Ntawm no, xaiv cov Kev Ntsuas Tus Kheej kev xaiv.

4. Tam sim no, xaiv cov Pib dua kev xaiv thiab nkag mus rau PIN.

5. Thaum kawg, xaiv Yog kom paub meej.

Cov Lus Nquag Nug (FAQ)

Q1. How can I check whether my display output is working well?

Ans. Tom qab txuas lub HDMI cable, right-click rau ntawm duab thiab xaiv Personalize. Here, you can see your Ntse TV as a second monitor.

Q2. Do I have to reset my PC to resolve the computer that did not recognize the TV issue?

Ans. Tsis muaj, there is no need to factory reset your PC. If none of the troubleshooting methods worked, then you can reset your Smart TV as a last resort.

Q3. What are the different ways to connect a PC to a TV?

Ans. You can connect your computer to the TV using HDMI cable, DVI or VGA, or Wi-Fi. Using Wi-Fi to connect your computer to TV depends on the manufacturer & TV model.

pom zoo: 

We hope our article was helpful and you were able to fix Windows PC won’t connect to TV issue was helpful to you. In case, you have any suggestions or queries regarding this article, feel free to reach out to us in the comment section below.