can't get out of safe moce why?

[vikings1100]

My computer won't boot up unless it's in safe mode,at all times,no matter what






i try to do,it's a Toshiba tecra running win7 from xp

 

[noise]

This behaviour means that there is a program or driver loading in normal mode which is affecting your loading process. From safe mode, review your installed programs (control panel, Programs & Features) - uninstall anything you don't need or looks suspicious. Also try the System Configuration utility (Start button, type 'msconfig' in the search box). On the start-up tab deselect all items. If that works then you can begin reinstating them one by one to find the culprit.

If neither of the above help you can try a system restore.