💻 1. On a Computer (Windows/macOS)
Problem: Green screen during video playback.
✅ Fix Steps:
Restart your browser or device.
Disable Hardware Acceleration:
Chrome:
Settings>System> Turn off "Use hardware acceleration when available"Firefox:
Settings>Performance> Uncheck "Use recommended performance settings"
Update Graphics Drivers:
Windows: Use Device Manager to update GPU drivers.
Mac: Update macOS.
Try a different browser or app.
Clear cache/cookies from browser or app settings.
📱 2. On a Smartphone (Android/iOS)
Problem: Green screen while playing videos or using the camera.
✅ Fix Steps:
Restart your phone.
Update your apps (especially video or camera apps).
Clear app cache:
Android:
Settings>Apps> [App Name] >Storage> Clear CacheiPhone: Reinstall the app.
Update your device software.
Check the screen for physical damage.