TimSimm2

i tried that and it gives me the same error

ok well yesterday i was on this forum and they said that you could change your windows start button on your taskbar so i decided to try it. but after i followed the instructions here http://www.vistax64.com/tutorials/67717-take-ownership-file.html i found a program that changes it. so i decided that after the 7th step i just stopped and decided to use the program but when i tried to use the program it wouldnt let me use the buttons i downloaded that were on the desktop and it gave me this warning so i figured it was because of me doing what i did. i tried system restore but it said it couldn't access a certain file which i'm sure is the explorer. is there a way i can possible fix this?? thank you a lot to anyone who can help me out