Sometimes whe i open a new page Firefox shows me strange small squares with noise like a TV. When a move the scrobar they disappear.
The browser sometimes show strange squares with like appears to be "TV noise" Image of one of the squares
The browser sometimes show strange squares with like appears to be "TV noise" [http://imageshack.us/photo/my-images/259/image000l.png/ Image of one of the squares]
Alla svar (1)
Does this still happen if you disable hardware acceleration?
- Tools > Options > Advanced > General > Browsing: "Use hardware acceleration when available"
- https://hacks.mozilla.org/2010/09/hardware-acceleration/
If disabling hardware acceleration works then check if there is an update available for your graphics display driver.