I know, who has got opportunity to use any version of the windows latest version windows 7, is well known about their faster installation. It is more that two of four times faster than previous version of windows service pack 2. Any how, I personally got an opportunity to use window 7. I was impressed to see he visual graphics.
Recently, Phoenix tech has unveiled so faster LAPTOP BIOS that could boot windows 7 less than 15 seconds. This will boost the fastest operating system from Microsoft. Here is a YouTube video you can watch it to be sure. I personally impressed and eager to use. I am not sure if it will be only for laptop or they will instigate for desktop computer too?