problem on windows

[godlike]

problem

problem is that I cant access
administrative tools correctly.
and because of that I cant watch movies,
Listen to music, use email, and use some
programs. It happend when I did some things
with component services and now I cant undo that.
I cant change my services and any other
thing that You can normally use on administrative tools.
Is there way to somehow repair administrative
tools without reinstalling windows.

[Tebow2000]

Windows comes with an administrator account without a password.. Log into that The username is Administrator and when it asks for a password dont type any in.. Then go in and switch your username to administrator..

[ccb056]

That is only true if when he installed windows he did not enter a password for administrator