So I've had this problem for a while and, for the most part, I was able to coexist with it using EasyBCD. The gist of it is that when I boot the computer, and try to give it any sort of input, be it 'del' to get into bios or 'any key' to boot from a CD, it hangs. Indefinitely. And I'm forced to hard shutdown the system. The computer works fine (despite for a few other errors I've been having, curse you 0xc000007b!) if I don't give it input and just let it boot. This has been bothering me for a really long time and any help at all would be greatly appreciated.