Toshiba satellite reformat vista problem

Are you saying the computer shuts off when you are trying to run the Windows setup? Or just the screen shuts off? Are you running with the laptop plugged into wall power? Turn off any power saving in the BIOS and try then.
 
Thank you for your interest first ,and second when I turn on the computer gives me that he found the problem code 0XC00000e9 and when I do a formate is not complete the operation and gives me a gray screen and the shares what can i do?