As I’m using the Sony Vaio VGN-FW351J laptop but have recently bought the update for the windows 7 x64 bit. So for this I want to know that how can I clean install the windows 7 x64 bit into my laptop. can anyone help me out to guide me through this so that I can easily install the windows 7. As some of it say that the updated windows 7 drivers does not support the vaio VGN FW series. So I would like to know about this.