Ok I have been trying to install zorin os 4 on my computer from usb, my problem is when i get to the last part where i have enter my name and a password it keeps saying (ready when you are) all my info is entered and i have green check marks on the right hand side, however i am not able to press the forward button. Is this a common problem? Am i doing something wrong? I have repeated this process numerous times still with the same results. Any help to get past this point would be greatly appreciated very much.