Hello friends, As windows 7 has launched so most of us are trying to upgrade it. But doing this many of us want to know what improvement we will see in performance, specifically in boot time and speed , like to know stability of this system etc. Here is a nice article I came across on whether To upgrade or not to upgrade to Windows 7. Just read it from here, http://www.ezdia.com/To_upgrade_or_not_to_upgrade_to_Windows_7/Content.do?id=807