How to Remove Windows Password
If someone has changed your administrator password that you do not know, or you have forgotten your administrator’s password, here is the solution to remove your Windows administrator’s password. If you know the password, just want to remove Logon Prompt at Startup, you could try this page.
The rest of this section contains detailed description of this procedure for removing your Windows password when you do not know it.
Prepare a Lazesoft Recover My Password CD using Lazesoft Recover My Password.
Boot your computer from the new made CD and follow the instructions on the screen.
On the Lazesoft Recover My Password welcome page click <Next>.
Select your Windows installation volume.
Select a specific user account.
Click <Reset/Unlock> to clear the selected user account password.
Lazesoft Recovery Suite is easy to use, powerful boot disk design to Recover Data, Recover crashed Windows System, Recover Windows Password, Clone or Backup Disk, etc.
"If you've ever stared at the login screen and cursed at being locked out of a system this program is a GODSEND. Easy to use and quiet brilliant. A friend's system had been brought to me with this exact problem (evidently their 9 year old had wanted to change the Password and had promptly forgotten what he had chosen)No matter how many attempts the Login screen wouldnt allow them past. This program allowed me to delete their old password (their 9 year old's name spelled backwards btw)and create a new one. System rebooted and entered Vista SP1 at the first try. Thank you. This is a great program." --Argonaught