When I right clicked on the C drive I think I must have deleted the administrators that were on there at first , now I would like to start again and put the right . i'm not to teckie minded so you will have to give exact details , my windows is windows 10 64bit , thank you for any help .
There was a link I had to take out , that's why I couldn't say what site I was on . sorry I really am quite numb .