I'm installing Wubi 32 bits with Ubuntu 12.04 on Windows 7 64 bits and after restarting my PC a Ubuntu screen appeared saying that it was copying files or so. Everything was fine until it got stucked, now the mouse is not responding neither the keyboard is and the screen is completely frozen.
Is it safe if I force my computer to shut down, or what can I do?
EDIT: Well, I had to restart the PC and it appears to be fine. Thanks anyways.
