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

Why does my screen keep glitching out when I use Firefox?

  • 1 reply
  • 1 has this problem
  • 4 views
  • Last reply by Scribe

more options

I seem to randomly get glitches on my Firefox screen, where the text or image is covered by black squares. I have a new laptop and I was worried for a long time that my computer was faulty, but it seems that all of my screen problems occur when Firefox is open. Have you seen this problem before? Is it common and is there a simple solution (like downloading a driver) or do I need to replace my computer?

(I have images, but I'm not sure they are uploading correctly.)

I seem to randomly get glitches on my Firefox screen, where the text or image is covered by black squares. I have a new laptop and I was worried for a long time that my computer was faulty, but it seems that all of my screen problems occur when Firefox is open. Have you seen this problem before? Is it common and is there a simple solution (like downloading a driver) or do I need to replace my computer? (I have images, but I'm not sure they are uploading correctly.)

All Replies (1)

more options

Hi, have a look at; Upgrade your graphics drivers to use hardware acceleration and WebGL and first try turning off Hardware acceleration.

If your question is resolved by this or another answer, please take a minute to let us know. Thank you!