Scrolling in mozzilla firefox

I hope this is the right section for my question.

When I use mozilla firefox and scroll it up or down the page it’s very laggy (it needs time to scroll down the page). The problem is not with slow speed of scrolling (this I can fix with increasing lines in mouse properties), but I think this may be problem with drivers for graphic card (but it’s just my opinion).

BTW I use ASUS laptop X51L series (2GB ram).

Thanks in advance for any help.

Same problem,

I guess it’s a video card driver problem.