Hardware⏱️ 3 min read📅 2026-06-02

How to Fix: Integred Graphics HDMI UHD770 - black screen from HDMI (DP - normal)

Intel i5-14600K motherboard issues with HDMI UHD770 graphics black screen on Windows, no image on connected display despite correct detection.

Quick Answer: Try swapping the HDMI cable and port on your motherboard to rule out a faulty connection. If issue persists, consider replacing the HDMI port or UHD Graphics card.

📋 Table of Contents

  1. ⚠️ Common Causes
  2. 🛠️ Step-by-Step Verified Fixes
  3. 💡 Conclusion

The Intel UHD Graphics 770 integrated graphics card is a common cause of issues with HDMI output. When the graphics card is not functioning correctly, it can result in a black screen on the connected display. This issue can be caused by a variety of factors, including outdated drivers, hardware conflicts, or issues with the graphics card itself.

⚠️ Common Causes

  • Outdated drivers: If the UHD Graphics 770 drivers are not up-to-date, it can cause issues with HDMI output.
  • Hardware conflicts: Conflicts between the graphics card and other hardware components on the motherboard can also cause this issue.
  • Graphics card issues: Problems with the graphics card itself, such as a faulty GPU or a malfunctioning memory module, can also result in a black screen on the HDMI connected display.

🛠️ Step-by-Step Verified Fixes

Method 1: Updating Graphics Drivers

  1. Step 1: Open the Device Manager on your Windows system and expand the display adapters section.
  2. Step 2: Right-click on the Intel UHD Graphics 770 device and select 'Update driver' to check for any available updates.
  3. Step 3: If an update is available, follow the prompts to install it.

Method 2: Disabling and Re-enabling the Graphics Card

  1. Step 1: Open the Device Manager on your Windows system and expand the display adapters section.
  2. Step 2: Right-click on the Intel UHD Graphics 770 device and select 'Disable device' to disable it.
  3. Step 3: Wait for 10 seconds and then enable the graphics card again by right-clicking on it and selecting 'Enable device'.

💡 Conclusion

By following these steps, you should be able to resolve the issue with your Intel UHD Graphics 770 integrated graphics card and get a working HDMI output. If the issue persists after trying these methods, it may be worth considering seeking further assistance from a qualified IT professional or contacting Intel support for additional guidance.

Did this fix your problem?

If not, try searching for specific error codes.

🔍 Search Error Database

❓ Frequently Asked Questions

🛠️ Related Fixes

How to Fix: hidden network issues by identifying and removin

Resolve hidden network issues by identifying and removing a problemati

How to Fix: Discover why your SSD's full volume space isn't

Fix Discover why your SSD's full volume space isn't showing up in Disk

How to Fix: Lenovo LOQ performance issues by updating driver

Resolve Lenovo LOQ performance issues by updating drivers, running a d