If I'm understanding correctly, this system as it exists today doesn't function at all. Mainly because you think the processor is "fried." Try your best to find out which component in your system is defective (CPU, Graphics Card, Motherboard, Memory, Monitor, other). Test them out individually in another system in your home. Or test on a friend's computer. Or locate a computer hardware maintenance store and see if they will allow you to test these components on one of their systems. If they charge a large fee, don't bother. We have to identify the problem component because if it's the motherboard, replacing the CPU and graphics card would be fruitless.