Gennaio 31, 2022

in finestre by Admin

Correggi il PC Windows che non si connette alla 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.

Fix Computer won't Connect to TV 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:

Autista obsoleto
Issues with the HDMI cable
Issues with HDMI port

Suggerimenti di base per la risoluzione dei problemi

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.
Rimuovere altre connessioni of the TV using the HDMI hub or switch.
Cercate di connect HDMI cable directly to the TV.
Cercate di 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. Stampa Windows + P Tasti simultaneously on the keyboard.

2. Selezionare estendere to display your computer screen on the TV.

Nota: Puoi anche scegliere duplicare.

Press Windows and P keys. Select Extend to display your computer screen on the TV. Fix PC Won’t Connect to TV

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. premi il menu Sorgente di ingresso pulsante sulla telecomando della TV.

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

Select HDMI. This will display the screen of the computer

Leggi anche: Come convertire il cavo coassiale in HDMI

Metodo 3: eseguire lo strumento di risoluzione dei problemi relativi a hardware e dispositivi

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. premi il Windows chiave, Il tipo di Prompt dei comandi e cliccare su Eseguire come amministratore.

Press the Windows key. Type Command Prompt and open it in Run as administrator. Fix PC Won’t Connect to TV

2. Clic Sì nel Controllo account utente richiesta.

3. Digita il comando msdt.exe -id DispositivoDiagnostico e premere entrare.

run hardware and devices troubleshooter command in cmd

4. Clicca sul Tecnologia opzione, come mostrato.

5. Controlla il Applica le riparazioni automaticamente opzione e fare clic su Avanti.

6. Fare clic su Avanti procedere.

7. Lo strumento di risoluzione dei problemi verrà ora eseguito. Se vengono rilevati problemi, verranno visualizzate due opzioni:

Applicare questa correzione
Skip this fix

8. Qui fare clic su Applicare questa correzionee nuovo inizio il tuo 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. Fare clic su Inizio e tipo Gestore dispositivi. Fare clic su Apri.

. Click on Start and type Device Manager. Click on Open. Fix PC Won’t Connect to TV

2. Doppio click Visualizza gli adattatori per espanderlo.

3. Fai clic con il pulsante destro del mouse sul tuo visualizzare gli adattatori e seleziona Aggiorna driver.

Right click on the video device and select Update driver. Fix PC Won’t Connect to TV

4. Quindi selezionare Cerca automaticamente i driver.

5A. Se i driver sono già stati aggiornati, viene visualizzato I migliori driver per il tuo dispositivo sono già installati.

If the drivers have been updated already, it shows The best drivers for your device are already installed. Fix PC Won’t Connect to TV

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

6. After this process, nuovo inizio il tuo computer.

Leggi anche: Come installare Kodi sulla 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. Aperto Gestione periferiche e andare a Visualizza gli adattatori Come mostrato in Metodo 4.

2. Fare clic con il tasto destro del mouse su video device e seleziona Disinstallare il dispositivo.

Right-click on the video device and select Uninstall device. Fix PC Won’t Connect to TV

3. Controlla il Elimina il software del driver per questo dispositivo opzione. Quindi, fare clic su Disinstallare pulsante nella richiesta di conferma.

uninstall device driver confirmation prompt intel UHD graphics driver

4. Riavvia il tuo PC after uninstalling the driver.

5. Next, download the appropriate driver from the sito web del produttore.

Nota: Ad esempio, visita Intel Sito ufficiale to download the latest USB driver for Intel Graphics.

6. Once the file is downloaded, go to the download location and select the file di installazione.

7. Fare clic con il tasto destro del mouse su .exe setup file and then select Properties dal menu.

Right click on the .exe setup file and then select Properties from the menu.

8. Ora vai a Compatibilità scheda.

Go to the Compatibility tab. Fix PC Won’t Connect to TV

9. Next, check the box next to Esegui questo programma in modalità di compatibilità per.

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

11. Clic APPLICA e poi OK per salvare le modifiche.

Check the box next to Run this program in compatibility mode for. From the drop-down menu, select a previous Windows OS version. Click Apply and then OK.

12. Infine, riavvia il tuo PC nuovamente.

Metodo 6: modifica impostazioni di visualizzazione

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

1. Aperto Impostazioni profilo premendo Tasti Windows + I. contemporaneamente.

2. Seleziona il Sistema e socievole.

open windows settings and click on system. Fix PC Won’t Connect to TV

3. In the left-hand menu select Dsiplay.

4. Qui, imposta il Consigliato opzioni per Scala e layoute Risoluzione del display.

Set the recommended options in Display resolution.

5. Ora, clicca su Impostazioni di visualizzazione avanzate.

Fare clic su Impostazioni di visualizzazione avanzate.

6. Seleziona il recommended and required rate (per esempio 60.008 Hz) sotto Frequenza di aggiornamento.

Select the recommended and required rate under Refresh rate | How to Fix Computer won’t Connect to TV Issue

Leggi anche: Risolto il problema con la condivisione familiare di YouTube TV che non funziona

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.

Nota: 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. Selezionare Impostazioni profilo, poi Assistenza nel riquadro di sinistra.

3. Qui, seleziona il Auto diagnosi opzione.

4. Ora, seleziona il Reset opzione e inserire il PIN.

Perform Factory Reset on TV. Fix PC Won’t Connect to TV

5. Infine, seleziona Sì per confermare.

Domande frequenti (FAQ)

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

Ans. Dopo aver collegato il cavo HDMI, fare clic con il tasto destro del mouse su Desktop e seleziona personalizzare. Here, you can see your Smart TV as a second monitor.

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

Ris. NO, 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.

Consigliato:

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.