To use Lindows OS, you have to install it to your 250mb SSD, which is in the virtual fake computer you are using. When you are finished installing, you HAVE to click the Enter key to reboot, pressing the green flag will just reset your computer (like hard reset) Fun fact: in the fake computer, the SSD space is so low because LindowsOS is so light it can run on RAM, just like PuppyLinux.