Hello guys! I just want to give my opinion
I loved WinXP because it was fast on my machine.
I tried Vista and it sucked ....
I first installed Win 7 7022 on my HP nx6120 with 1GB ram and 120gb HD
Intel 910 chipset
And I'm very happy. I would buy the license because this Windows rocks. It is pretty and it is light (compared to Vista). I installed a light version of Win 7 and it only uses 37% of physical memory when it boots. Also, it boots in 65 seconds.
And my battery works for 3 hours!!!!
Just to give my 2 cents =)
I'm using Firefox, Windows Live Messenger, Thunderbird, Avast AV, and OpenOffice, and it works GREAT!!!