I am so glad I took the chance and upgrade my laptop to Windows 7 ultimate I love it and after I got a few little kinks out of first upgrading my computer has been running smoothly and it hasn't crashed daily like it did before the upgrade and I love the new features that Microsoft include in this upgrade the sticky notes are cool and seeing all the windows that you have open at the bottom while exploring on the net makes it breeze to swap back and froth from one page to another while surfing .... I have no complaints at all and very happy I upgrade my laptop