Windows 10 will reach EOS (end of support) on October 14, 2025. For more information, see this article.

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 a bright canary yellow screen when opening firefox

  • 1 nzaghachinzaghachi
  • 1 nwere nsogbu anwere nsogbu a
  • 1 view
  • Nzaghachi ikpeazụ nke philipp

more options

when I log on to Firefox, my screen immediately flashes a bright strobe yellow for about a couple of seconds and is very distracting

when I log on to Firefox, my screen immediately flashes a bright strobe yellow for about a couple of seconds and is very distracting

All Replies (1)

more options

hello juandfuca, does it happen too when you launch firefox in safe mode once?

Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems

maybe it's an issue with hardware acceleration. you could either try updating your graphics driver (you'll probably get the most up-to-date one from your graphics card manufacturer's website) or disabling hardware acceleration in firefox > options > advanced > general.