I am running Windows 7 and my C drive had very little space left on it. I used Easus Partition Manager to extend my E drive. I of course took a backup of my E Drive. However, after performing the operations and attempting to reboot the computer, it would open onto a black screen with the mouse pointer on it. I waited for 5 minutes and no change, I could only assume it had hung. I can boot it in safe mode with no issue. How do I boot normally?