Solution 1: Get windows 7 password reset on your own

No matter how long and complicated your lost password is, you are able to get back into the locked computer in minutes by yourself. No old password required, no Windows reinstallation required, no need to resort to other.

1. Download and install Windows Login Recovery.

2. Create a bootable password reset USB.

3. Set Bios of your Dell laptop boot from USB.

4. Reset forgotten Windows password to blank.

5. Log on to the Dell computer without password.

Solution 2: Recover Windows 7 password in safe mode

1.Restart your machine tap the f8 key while its rebooting and a black screen will come up asking how you want to start the computer.

2. Choose start in safe mode

3. You will see an account called "Administrator" .

4. Depending on who set your computer up, the admin account is often not password protected so click and log in.

5. One in safe mode, go to the control panel (Start Menu -> Control Panel) and click "Users and Accounts"

6. From here you can change or remove windows 7 password for the other account. Once you have restart the computer normally and login with your actual account!