I need to be able to reset the administrator login to access my computer I may need a factory system reset disc and I want to know if there is a free download online .if not how much will it cost to get what I need.

also if I have a system recovery disc for a sonny computer but have both disc's can I use them to reset my Toshiba .I understand that I will lose some of the files.

once reset will I have to down load windows 7 agin and if so can I just install windows vista instead