Troubleshooting HDMI Not Working on Windows: Effective Solutions

This article explores comprehensive solutions to address the common problem of HDMI not working on Windows. From basic checks to advanced troubleshooting methods, readers will find step-by-step guidance to resolve HDMI connection issues and restore display functionality.


By Lori / Updated on February 26, 2024

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The frustration of encountering HDMI connection issues on your Windows system can disrupt productivity and entertainment. When your HDMI connection fails, it's crucial to address the problem promptly to regain access to your display. In this guide, we'll walk through various methods to troubleshoot and fix HDMI not working on Windows, ensuring a seamless viewing experience.


Understanding HDMI Not Working on Windows

Encountering HDMI connection problems on your Windows device can be perplexing. Whether you're unable to connect to an external monitor, experiencing no display, or encountering audio issues, troubleshooting these issues requires a systematic approach.

Common Causes of HDMI Connection Issues

Several factors can contribute to HDMI not working on Windows:

  1. Hardware Malfunctions: Faulty HDMI cables, damaged ports on your device or monitor, or hardware issues with your graphics card can all lead to HDMI connection problems.
  2. Software Glitches: Outdated graphics drivers, incompatible settings, or software conflicts can interfere with HDMI functionality on Windows.
  3. Configuration Errors: Incorrect display settings, misconfigured audio output, or HDCP (High-bandwidth Digital Content Protection) issues may prevent proper HDMI connectivity.

Methods to Fix HDMI Not Working on Windows

Addressing HDMI connection issues requires a systematic approach. Follow these methods to troubleshoot and resolve the problem effectively:

1. Check Hardware Connections

Start by ensuring all hardware connections are secure:

  • Inspect HDMI Cables: Check for any visible damage or loose connections on your HDMI cables. Replace damaged cables if necessary.
  • Verify Port Connections: Ensure the HDMI cable is securely plugged into both your Windows device and the external display.
  • Test Different Ports: Try connecting to different HDMI ports on your device or monitor to rule out port-related issues.

2. Update Graphics Drivers

Outdated or faulty graphics drivers can impede HDMI functionality. Update your graphics drivers to the latest version:

  • Device Manager: Right-click on the Start menu, select "Device Manager," expand the "Display adapters" category, right-click on your graphics card, and choose "Update driver."
  • Manufacturer's Website: Visit the official website of your graphics card manufacturer to download and install the latest drivers compatible with your Windows version.

3. Adjust Display Settings

Incorrect display settings can cause HDMI not to work on Windows. Adjust the display settings as follows:

  • Resolution Settings: Right-click on the desktop, select "Display settings," and ensure the correct resolution is selected for your external display.
  • Multiple Displays: Configure multiple display settings to extend or duplicate your desktop as needed.

4. Troubleshoot Audio Output

If you're experiencing audio issues along with HDMI not working, troubleshoot the audio output:

  • Sound Settings: Right-click on the volume icon in the taskbar, select "Open Sound settings," and ensure the correct audio output device is selected.
  • Audio Drivers: Update audio drivers through Device Manager or the manufacturer's website to resolve audio-related HDMI issues.

5. Disable HDCP

HDCP issues can prevent HDMI content playback. Temporarily disable HDCP to test HDMI connectivity:

  • HDCP Settings: Navigate to the display settings or graphics control panel and disable HDCP (High-bandwidth Digital Content Protection).
  • Restart System: After disabling HDCP, restart your Windows system and check if HDMI connectivity is restored.

6. Perform System Restore

If all else fails, consider performing a system restore to revert your Windows system to a previous state when HDMI was functioning correctly:

  • System Restore: Type "System Restore" in the Windows search bar, select "Create a restore point," click on "System Restore," and follow the on-screen instructions to restore your system to a previous state.

About MyRecover

MyRecover is a comprehensive data recovery software designed to retrieve lost or deleted files from various storage devices, including hard drives, SSDs, USB drives, and memory cards. With its user-friendly interface and powerful recovery algorithms, MyRecover simplifies the process of recovering data, ensuring minimal downtime and maximum data retrieval.

Featuring advanced scanning capabilities, MyRecover can recover a wide range of file types, including documents, photos, videos, and more. Whether you've accidentally deleted important files or encountered data loss due to system errors or formatting issues, MyRecover offers a reliable solution to recover your valuable data quickly and efficiently.

Features of MyRecover:

  • Intuitive Interface: MyRecover features a user-friendly interface that makes data recovery accessible to users of all levels of expertise.
  • Quick Scan and Deep Scan: Choose between quick and deep scanning modes to recover lost files efficiently.
  • Preview Files: Preview recoverable files before initiating the recovery process to ensure accurate file retrieval.
  • Selective Recovery: Select specific files or folders for recovery, allowing you to retrieve only the essential data.
  • Compatibility: MyRecover supports various file systems, including NTFS, FAT32, exFAT, and more, ensuring compatibility with a wide range of storage devices.

Steps to Recover Data Using MyRecover:

  1. Download and Install MyRecover: Visit the official website of MyRecover and download the software. Follow the on-screen instructions to install it on your Windows system.
  2. Launch MyRecover: Open MyRecover from the desktop shortcut or the Start menu.
  3. Select Storage Device: Choose the storage device from which you want to recover data and click "Scan."
  4. Scan for Lost Data: MyRecover will perform a quick scan to locate lost or deleted files. If the quick scan doesn't yield the desired results, initiate a deep scan for comprehensive file recovery.
  5. Preview and Recover Files: Once the scan is complete, preview the recoverable files and select the ones you want to recover. Click "Recover" to initiate the recovery process.
  6. Save Recovered Data: Choose a destination folder to save the recovered files and avoid overwriting the lost data.


Encountering HDMI not working on Windows can be frustrating, but with the right troubleshooting methods, you can resolve the issue and restore display functionality effectively. By following the steps outlined in this guide, you can troubleshoot HDMI connection problems and enjoy uninterrupted viewing experiences on your Windows system.

FAQs (Frequently Asked Questions)

Why is HDMI not working on Windows?

HDMI connection issues on Windows can arise due to various factors, including hardware malfunctions, outdated drivers, configuration errors, or HDCP issues.

Can updating graphics drivers fix HDMI issues?

Yes, updating or reinstalling your graphics drivers can often resolve HDMI connectivity problems.

How do I know if my HDMI cable is the problem?

Try using a different HDMI cable or connect to another display to rule out a faulty cable.

What is MyRecover and how can it help with HDMI issues?

MyRecover is a software tool designed to diagnose and fix a variety of system issues, including those affecting HDMI connectivity. It offers features like comprehensive scanning, automatic fixes, and driver updates.

Can hardware issues cause HDMI not working on Windows?

Yes, damage to HDMI ports or other hardware components can lead to HDMI connectivity issues.

Lori · Editor
Lori receives professional technical training since joining AOMEI, and aims at helping users troubleshoot problems on data recovery and protection. She focuses on simple, efficient and practical methods, and provides professional advice. Being able to help readers and users is her ultimate goal.