Firefox glitching/pixelating at top of screen
Firefox has been my default browser forever but suddenly has started glitching! It will work for about 10 minutes but then the glitch happens and all of the top of the screen loses its text and turns into black/white color boxes that looks pixelated and the whole program freezes. In the picture posted, the glitching continues down the right side of the screen too. If I quit Firefox, it starts up fine again (with all browsing tabs lost) but then the error will occur again in a short while.
Vald lösning
Please ignore spam replies about third-party support you may have received earlier and do not call a supplied phone number or send email.
This is the official support forum and we do not supply support by phone.
You can try to disable hardware acceleration in Firefox.
- Options/Preferences -> General: Performance
remove checkmark: [ ] "Use recommended performance settings"
remove checkmark: [ ] "Use hardware acceleration when available" - https://support.mozilla.org/en-US/kb/performance-settings
Close and restart Firefox after modifying the setting for changes to take effect.
- https://support.mozilla.org/en-US/kb/troubleshoot-extensions-themes-to-fix-problems
- https://support.mozilla.org/en-US/kb/upgrade-graphics-drivers-use-hardware-acceleration
Alla svar (1)
Vald lösning
Please ignore spam replies about third-party support you may have received earlier and do not call a supplied phone number or send email.
This is the official support forum and we do not supply support by phone.
You can try to disable hardware acceleration in Firefox.
- Options/Preferences -> General: Performance
remove checkmark: [ ] "Use recommended performance settings"
remove checkmark: [ ] "Use hardware acceleration when available" - https://support.mozilla.org/en-US/kb/performance-settings
Close and restart Firefox after modifying the setting for changes to take effect.