Hello i am trying to remove all my data and erase it all to factory settings. i have shut down the computer, held down control and clicked recovery. it comes up with os x utilities. after that i clicked disk utilities and erased everything on my disk. i t

Hello i am trying to remove all my data and erase it all to factory settings. i have shut down the computer, held down control and clicked recovery. it comes up with os x utilities. after that i clicked disk utilities and erased everything on my disk. i then clicked on reinstall os x. as i did the i clicked continue but them it come up with a message saying, ' an error occured while preparing the installation.try running this application again'. i have done this numeruse of times and nothing seems to be working for me, do you mind helping on what to do next. thanks