We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Green Checkers and Blown up video

  • 1 reply
  • 1 has this problem
  • 5 views
  • Last reply by cor-el

more options

Videos and photos play with green chekerboard patterns over them. Videos play normal initially, then zoom about 400% size and you can't see the whole frame no matter what. Same links work fine in Chrome/Edge. Captures shows difference between Firefox and Edge

Videos and photos play with green chekerboard patterns over them. Videos play normal initially, then zoom about 400% size and you can't see the whole frame no matter what. Same links work fine in Chrome/Edge. Captures shows difference between Firefox and Edge
Attached screenshots

All Replies (1)

more options

You can try to disable hardware acceleration in Firefox.

Close and restart Firefox after modifying the setting for changes to take effect.

You can check if there is an update for your graphics display driver and check for hardware acceleration related issues.