How to Repair Black Screen Problem with Discord Screen Share

Discord is a free VoIP application that is very popular in the gaming community. The best part is that you can use the web or a dedicated app to have voice and video chats or send text messages to your gaming friends to create a vibrant gaming community.

You can also use the Discord screen share feature to share your screen with other players. While this is a fairly robust platform, some issues can arise when using Discord’s screen sharing feature. In this Techquack post, the latest installment in our troubleshooting series, we discuss the black screen problem with Discord screen share.

What causes the Discord screen share black screen error

We looked at several user reports to cover all the possible causes of Discord screen sharing not working. After examining the situation, we found that the following causes often lead to this problem:

Permission mismatch: It turns out that one of the most common causes of this problem is permission mismatch. This occurs when the program you’re trying to share with a partner, whether it’s a game or something else, and the Discord app have opposite permissions. This means that one of the programs (the app you are trying to share or Discord) is running with administrator privileges and the other is not. This change is often the reason why screen sharing doesn’t work.

Full-screen mode: Another cause of the problem is the full-screen mode. If you run a program (that you want to share) in full-screen mode, screen sharing will not work. You’ll have to settle for borderless mode or full-screen window mode.

Use the Newest Technology option: In some cases, the problem may be related to the voice and video settings in your Discord. If you are using the “Use our latest technology for screen sharing” option, this could also be causing the problem.

I hope this gives you a better understanding of the problem. Now let’s move on to solutions that will help you get rid of this problem.

How to Solve the Black Screen Problem with Discord Screen Share

Turn hardware acceleration on/off

When you run an app, it usually uses your computer’s processor by default. When you perform a heavy task, such as screen sharing, your app uses other hardware components on your PC to work efficiently.

If you have good hardware, turning on hardware acceleration will improve the performance of your application. However, if your hardware is weak, this feature can cause you problems.

To see if this is a major problem, try enabling hardware acceleration in Discord while it’s turned off, or vice versa. Here’s how to do it:

  1. Start Discord, then click on the Settings icon.
  2. Click on Appearance, if hardware acceleration is on, turn it off, or vice versa.
  3. Click OK.
  4. Open Discord again to see if this solved your problem.

Reinstalling Discord

Discord black screen problem may occur if the application is not installed correctly on your computer. If this is the case, reinstalling Discord should fix the problem.

Perform the following steps:

  1. On your keyboard, press the key with the Windows logo on it.
  2. Then type Control Panel and click on Control Panel.
  3. Under View by, click Category, and then click Uninstall Program.
  4. Right-click Discord, and then click Uninstall.
  5. On the keyboard, press the Windows logo key and R at the same time.
  6. Type %appdata%, then press OK.
  7. Delete the Discord folder.
  8. On the keyboard, press the Windows logo key and R at the same time.
  9. Type %localappdata%, then press OK.
  10. Delete the Discord folder.
  11. Download and install Discord.

Update the graphics driver

One of the most common causes of Discord’s black screen is a faulty or outdated graphics driver. Try updating the graphics driver and see if this solves the problem.

You can update the driver manually, but it will take some time. You can also update the device driver with a few clicks using a third-party driver update program.

A third-party driver update program will automatically detect your system and find the right drivers for it. You don’t need to know exactly what system is installed on your computer, you don’t have to risk downloading and installing the wrong driver, and you don’t have to worry about making a mistake during installation.

Discord Updates

Discord regularly releases updates to fix bugs. A recent update may be preventing Discord from working properly, and a new update is needed to fix the problem. Therefore, check to see if an update is available.

  1. On your keyboard, press the Windows logo key and R at the same time to open the Run dialog box.
  2. Type %localappdata% and click OK.
  3. Double-click Discord.
  4. Double-click Update.exe and wait for the update process to complete.
  5. Restart Discord to check the problem.

Some of these fixes were found thanks to the help of TechSplat! Take a look at their guide for further assistance!

Frequently Asked Questions

  1. Run with administrator privileges.
  2. Disable the "Use the latest technology" option.
  3. Disable hardware acceleration.
  4. Turn on "Motion reduction."
  5. Switch to "Windowed/without margins" mode.

A black screen when sharing your screen may be caused by a video card with automatic graphics switching (such as an Nvidia card). Open the Nvidia control panel in the Windows Control Panel. Click on Manage 3D settings.

If you use Discord, you may get a black screen when you try to stream games or other content. This is usually due to your graphics drivers. Turn off all unnecessary programs while streaming. Clear your Discord cache folder.

A setting in the Discord desktop app on Windows gives you the option to switch to Discord's "latest technology" for screen sharing. Some users report that this causes problems with screen sharing, including flickering or a black screen while streaming.

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