Its the first time I used the Windows Ubuntu Installer (WUBI).
I installed Ubuntu and everything went great, it then asked me to reboot my laptop and I kindly did , it went well, showed me the Optional boot up Windows 7 and Ubuntu in the Grub menu. But when I booted into Ubuntu it gave me only an underscore sign: _ and remains like this .
I haven`t tried to wait more then 20 minutes but I think this time should be enough for anything to show up
What can I do to fix this?