Hi there,
What actually happened was that a virus struck my pc. Soooo i replaced my harddrive,and also my graphicscard. Then i installed a legal bought Windows 8 on my pc(which was running on Xp previously). Since then it started by saying automatic repair is trying to repair your pc. The next it says diagnosing your pc and then automatic repair could not repair your pc,and that goes on like this. I took out the little battery on the harddrive,then it goes to that screen which you must press F4,but i dont know what must happen there. I tried to repair it after the auto repair was failed at the advanced options,but it wont initialize the installation disk either.