Ok dude first try turning off serial port its not needed. Second try booting with -v so its booting in verbose mode and we can see why your pc hangs or is stuck ! To boot verbose start your unibeast stick and press the keyboard course down twice and then you can select verbose
Bad news. As I was going to record my attempts at your suggestions. I reached for the power button, and got a shock. Now my computer won't post. I assume it's my motherboard because my USB light isn't coming on. Hopefully it it just that.