i have a problem i will try to format my iBook to doe it faster bot can i crate backup so i can restore my user backup laster? or most i tage a copy of all files to a order computer?
Reinstalling the OS is often an unnecessary way of fixing OSX problems and can sometimes result in data loss from badly backed up Home folders. If you explain to us in clear detail what is wrong with your machine, then we may be able to offer a different route for you to follow.
Having said that, you can clone your hard drive with Carbon Copy Cloner.