I have been unable to install updates. I really have no idea what I am doing, I ran a scan and it says I have 9 corrupt CBC and SFC. Now I really don't know what I am up to. It does say that one was fixed. These 2 updates are the ones that failed to install that started the whole problem KB 2961908, KB 2919355. I know I have no business trying this but I thought I would anyway.