I am stuck in the windows 8 loop on my hp, I've watched videos and read threads. The difference between my problem and their problem is that I cannot use any other boot options no F keys work for me I cannot enter safe mode the screen with the options doesn't even come up and I've put in my windows installation disk and it does not come up by itself nor can I access it. After my computer tries to repair itself it does not tell me it failed it restarts and tells me that there's a problem again and then restarts to enter repair mode and the restarts when it finishes and then encounters the problem again. I get no options or pop ups. I don't know what to do.