Firefox very slow, slow and unresponsive on Windows 8.1

Basically, everything is very slow and each action takes a long time to complete - tabs, switching takes about half a second to a full second (5 seconds if there is another tab currently loading / refreshing), by clicking the Center button of the mouse takes more time, about half a second to a second for the exactly scrolling of arrows is displayed same thing with regularly by clicking on the scroll on the right, Firefox bar pretty much freezes for about a full second before reacting to the click.

I tried to run Firefox with addons disabled, which did not help, which I did not know that he don't would be not since this problem started before I even had the addons - pretty good the second, I installed Firefox.
I have Firefox running on an SSD card and a new installation of Windows 8.1. I tried the two Aurora and nightly (currently using every night), both are just as slow.

I have not tried to reset, because once again, the question was already there during my first installation of Firefox.

Figured out what the problem is - it is a software of DisplayFusion I use to support multiple monitors which is causing the problem. I'll just get an alternative until (if ever) the question ceases to exist.

Thanks for the help.

Tags: Firefox

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