Okay most of the time you tend to forget the Windows login passwords especially if you were in the office and changed your passwords regularly. Here is how you can reset forgotten passwords easily with the Ultimate Boot CD for Windows.

Requirements for this method would be that you must create first your own boot CD. Well, now the main topics, here is how you do it:

♦ Insert the Ultimate Boot CD and then click Start > Programs >  Password Tools > NTWPEdit.

♦ Once the dialog box appears, click the (Re)open button and it will display the usernames.

♦ Click the appropriate user and click Change Password.

♦ Enter the new password and verify it and restart your computer. Thats it!

You will be able to enter the OS with no hassles. So simple than most of the other methods.

Via HowToGeek