I have a PC with Windows 7 on the hard drive, it worked fine. But i wanted to install Phoenix OS (android) but my hard drive already had the max number of partitions when I used disk management in Windows to create a new 30GB. So I used a software and converted it to GPT. I made a new 30GB partition and successfully installed Phoenix os in it and it worked but after a few days the PC could not go past the second stage of post and rebooted continuously. I can see the Motherboard splash screen and can enter the bios. I can even boot off my USB which has Phoenix OS in it by which I am typing this. I tried to reset the bios or load default but it did not help. Please Help!