Screen sharing shows black screen in video calls
Stop and restart screen share, grant screen capture permissions, check if your window is visible, or update your graphics driver.
Black screen during screen share comes from permission issues, outdated graphics drivers, the window not being visible, or screen saver interfering. Most fix by restarting the share, granting permissions, making sure the window is visible, or updating drivers.
Risk: High
⏱ 10-20 minutes
Intermediate
Fix-IT-Bot will walk you through each step — just tap, no typing needed.
Skip — I just want a technicianCommon mistakes to avoid
- Not checking if window is visible before sharing
- Assuming permission was granted without verifying in OS settings
- Not restarting app after granting permissions
- Not updating graphics driver
Signs you need professional help
- Black screen persists after trying different windows and full screen
- Graphics driver update doesn't help
- Issue occurs with multiple video apps
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Most issues are resolved remotely in 15 minutes. Weekend appointments only — no parts, no in-home visit needed.