Norbu66

Hello everyone, I have a new laptop (MSI) that come along Windows 7 already installed. I read about vLite and it seems cools. Currently, Windows take about 10 Go on my HDD and I want to reduce the space. However, I don't have any physical CD or DVD of Windows. I created recovery CD however, to backup my system. But, is this an issue? Because I read somewhere that I needed an iso file of Windows. So how can I created an iso file if I don't have physical CD? Thank you for your help!