Ok i gotta slight problem. Apparently when i go to system specs in windows 7, it says i have 4.00 GB of ram but ony 2.97 is usable? What the heck. What happened to the rest. Now i did do a little research and what i found was that this problem should only be occurring on 32 bit operating systems. But i have 64 bit !!! What gives? This never happened to me earlier. My windows index score is still the same. I also checked back on my update history and here's what i found: Update for Windows 7 for x64-based Systems (KB981793) Installation date: 25/05/2010 3:35 PM Installation status: Successful Update type: Important Install this update to resolve issues caused by revised daylight saving time and time zone laws in several countries. This update enables your computer to automatically adjust the computer clock on the correct date in 2010. After you install this item, you may have to restart your computer. can anybody please help. I really appreciate it. Specs will be provided upon request.