I have just installed this on my Acer Aspire 3690 laptop, as Vista wasnt really compatible with it. I had to install a few drivers aswell to get me going includes, Intel graphics media accelerator driver for mobile, realteck hd audio device, and a device for my touchpad. All this is absolute class and is the ultimate Windows expirence. I love it as its really easy to use plus its a whole lot of fun bieng optimized for games dvd's. cds and a whole lot more. its so easy to use a baby could use it, plus web browsing has never been more easer and safer. media player is all you need to play all your media and movie maker you can capture videos and make them into small movies with music, animation and a whole lot more. as this is sp3 the lates service pack all the main bugs have been fixed so say goodbye to those nasty bsods. get it now!!!!