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

Cuireadh an snáithe seo sa chartlann. Cuir ceist nua má tá cabhair uait.

Screen smears when scrolling

  • 3 fhreagra
  • 6 leis an bhfadhb seo
  • 1 view
  • Freagra is déanaí ó guywebster

more options

When I scroll down a webpage it is first OK then the stuff on the screen is a smear in the direction I am scrolling

When I scroll down a webpage it is first OK then the stuff on the screen is a smear in the direction I am scrolling

Réiteach roghnaithe

hi guywebster, please try if the following can solve the problem:

  • enter about:config into the firefox address bar (confirm the info message in case it shows up)
  • search for the preference named layers.allow-d3d9-fallback
  • double-click it and change its value to false
  • then restart the browser once...
Read this answer in context 👍 4

All Replies (3)

more options

guywebster said

When I scroll down a webpage it is first OK then the stuff on the screen is a smear in the direction I am scrolling


You gotta fix this ASAP

more options

Réiteach Roghnaithe

hi guywebster, please try if the following can solve the problem:

  • enter about:config into the firefox address bar (confirm the info message in case it shows up)
  • search for the preference named layers.allow-d3d9-fallback
  • double-click it and change its value to false
  • then restart the browser once...