Hi, Just today i upgraded my computer from 256mb of ram to 2g and i don't see a difference at all.. I tried runescape on high detail, and some flash games just to test it, and they don't go practically any faster that i can notice. Even just browsing the web it goes just as slow. Also right after i tried the 2nd gig the keyboard stopped working, then i switched the sticks around and it stopped. Is any of this a problem?