Mozilla VPN is currently experiencing an outage. Our team is actively working to resolve the issue. Please check the status page for real-time updates. Thank you for your patience.

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

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

Menu bar and "new tab" button are white when firefox is opened, then each button becomes visible when mouse hovers over it. How do I fix this?

  • 4
  • 1 nwere nsogbu anwere nsogbu a
  • 2 views
  • Nzaghachi ikpeazụ nke ajrojee

more options

Individual buttons reappear as the mouse moves over them. (file, edit, view, etc.)

Individual buttons reappear as the mouse moves over them. (file, edit, view, etc.)

Asịsa ahọpụtara

If hardware acceleration is causing problems then that means that Firefox can't use the GPU of the your graphics display card to unload the main CPU and perform some actions faster.
You may not notice any difference is most cases. The only solution is to check if there is an update of the driver of your graphics display card.

Gụọ azịza a na nghọta 👍 1

All Replies (4)

more options

Start Firefox in Safe Mode to check if one of the extensions (Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance).

  • Do not click the Reset button on the Safe mode start window or otherwise make changes.

Try to disable hardware acceleration in Firefox.

more options

Disabling Hardware acceleration did it. That surprises me with my computer's specs. What do I have to update to be able to use the hardware acceleration?


Win 7 Ultimate, 64 bit ------ Intel i7 Lynnfield CPU -------- 16 Gigs RAM ----------- EVGA P55 FTW 200 mobo ----------- EVGA GTX 570 GPU -------

Edeziri site na ajrojee

more options

Asịsa Ahọpụtara

If hardware acceleration is causing problems then that means that Firefox can't use the GPU of the your graphics display card to unload the main CPU and perform some actions faster.
You may not notice any difference is most cases. The only solution is to check if there is an update of the driver of your graphics display card.