hi there i have just bought a computer and would like to restore it back to like new completely remove everything and start again as it as files ect that are on slowing it down and i do not know where to start or what not to delete is this possible to do my self thanks x

Have you all the discs that came with the computer ie operating system etc?

hi there i have no discs with the computer

no i have no discs with the computer

Where did you get the computer from? because if it's that bad you'll need the disks to reinstall everything.

You could always follow this post HERE and do what it says and see if that helps