Dell Laptop Problems with booting.?

listen if you choose start windows normally it will start normally if you choose start with safemode than it will start in safe mode{this mode is used when you did wrong configuration and you can solve it you can use it for repairing your computer if it donot work then start your computer with cmd mode it will start in cmd mode then if you know where are files located then insert usb and type copy c:\directory where are files e:\(usb) for more info email at safwan.zubair@yahoo.com