Trwsio Windows PC Ni fydd yn Cysylltu â Theledu
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:
- Gyrrwr hen ffasiwn
- Issues with the HDMI cable
- Issues with HDMI port
Cynghorion Datrys Problemau Sylfaenol
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.
- Dileu cysylltiadau eraill of the TV using the HDMI hub or switch.
- Ceisiwch connect HDMI cable directly to the TV.
- Ceisiwch 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. Gwasgwch Windows + P allweddi simultaneously on the keyboard.
2. Dewiswch Ymestyn to display your computer screen on the TV.
Nodyn: Gallwch hefyd ddewis Dyblyg.
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. Gwasgwch y Input Source menu botwm ar y Teledu o bell.
2. Dewiswch HDMI. This will display the screen of the computer.
Darllenwch hefyd: How to Convert Coaxial Cable to HDMI
Dull 3: Rhedeg Datryswr Problemau Caledwedd a Dyfeisiau
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. Gwasgwch y ffenestri allweddol, math Gorchymyn 'n Barod a chliciwch ar Rhedeg fel gweinyddwr.
2. Cliciwch Ydy yn y Ddefnyddiwr Adla yn brydlon.
3. Teipiwch y gorchymyn msdt.exe -id DyfaisDiagnostig ac yn y wasg Rhowch.
4. Cliciwch ar y Uwch opsiwn, fel y dangosir.
5. Gwiriwch y Gwneud cais atgyweiriadau yn awtomatig opsiwn a chlicio ar Digwyddiadau.
6. Cliciwch ar Digwyddiadau i symud ymlaen.
7. The troubleshooter will now run. If problems are detected, it will display two options:
- Gwnewch gais am hyn
- Skip this fix
8. Yma, cliciwch ar Gwnewch gais am hyn, a ail-gychwyn eich cyfrifiadur.
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. Cliciwch ar dechrau a math Rheolwr Dyfais. Cliciwch ar agored.
2. Cliciwch ddwywaith Arddangosyddion arddangos i'w ehangu.
3. De-gliciwch ar eich addaswyr arddangos a dewis Diweddaru gyrrwr.
4. Nesaf, dewiswch Chwilio'n awtomatig am yrwyr.
5A. Os yw'r gyrwyr wedi'u diweddaru eisoes, mae'n dangos Mae'r gyrwyr gorau ar gyfer eich dyfais eisoes wedi'u gosod.
5B. If any updates are available then, Windows will install them automatically.
6. After this process, ail-gychwyn eich cyfrifiadur.
Darllenwch hefyd: Sut i Gosod Kodi ar 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. Agor Rheolwr Dyfais a mynd i Arddangosyddion arddangos fel y dangosir yn Dull 4.
2. De-gliciwch ar y video device a dewis Dyfais dadstystio.
3. Gwiriwch y Dileu'r meddalwedd gyrrwr ar gyfer y ddyfais hon option. Then, click on Uninstall button in the confirmation prompt.
4. Ailgychwyn eich cyfrifiadur after uninstalling the driver.
5. Next, download the appropriate driver from the gwefan gwneuthurwr.
Nodyn: For example, visit Intel Gwefan swyddogol to download the latest USB driver for Graffeg Intel.
6. Once the file is downloaded, go to the download location and select the ffeil gosod.
7. De-gliciwch ar y .EXE setup file and then select Eiddo o'r ddewislen.
8. Yn awr, ewch i'r Cysondeb tab.
9. Next, check the box next to Rhedeg y rhaglen hon mewn modd cydnawsedd ar gyfer.
10. From the drop-down menu, select a previous Windows OS version.
11. Cliciwch Gwneud cais ac yna OK i arbed newidiadau.
12. Yn olaf, ailgychwyn eich cyfrifiadur unwaith eto.
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. Agor Gosodiadau trwy wasgu Allweddi Windows + I ar yr un pryd.
2. Dewiswch y system lleoliadau.
3. In the left-hand menu select arddangos.
4. Yma, gosodwch y a argymhellir opsiynau ar gyfer Graddfa a chynllun, a Dangos datrys.
5. Nawr, cliciwch ar Lleoliadau arddangos uwch.
6. Dewiswch y recommended and required rate (ee 60.008 Hz) o dan Gyfradd adnewyddu.
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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.
Nodyn: 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. Dewiswch Gosodiadau, Yna Cymorth yn y bocs chwith.
3. Yma, dewiswch y Hunan Diagnosis opsiwn.
4. Yn awr, dewiswch y Ailosod opsiwn a rhowch y PIN.
5. Yn olaf, dewiswch Ydy i gadarnhau.
Cwestiynau a Ofynnir yn Aml
Q1. How can I check whether my display output is working well?
Ateb. Ar ôl cysylltu'r Cebl HDMI, de-gliciwch ar y Desktop a dewis Personoli. Here, you can see your Teledu Smart as a second monitor.
Q2. Do I have to reset my PC to resolve the computer that did not recognize the TV issue?
Ans. Nac ydw, 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?
Ateb. 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.
Argymhellir:
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.