I have a late 2009 iMac that is creeping slow at everything it does. These are the specs of the computer: 4GB memory, 2 TB drive with 1 TB unused. The computer is slow across the board - everything from internet browsing, to just switching apps, and even typing is accomplished at a lethargic pace. I have the computer hooked up to the internet by ethernet, and consistently has speed tested at around 38 MBPS. Yet, still will take 5 min to load a google search. I have repaired my permissions, searched for trojans and other Misc. bad files using ClamXAV, tried emptying the cache, trash, desktop, removing .EXE files, and everything I can think of but it still wont free up. Is there anyone who has the same problems as me? And what can I do to make it faster?