Original post by: Sara ,
Hello, you can use a tool named [http://www.tenorshare.com/products/windows-password-recovery-tool-ult.html|Windows Password Recovery Tool Ultimate] to unlock the password. Here are detailed steps: 1. Launch the software on the workable computer. Then insert a blank CD/DVD or USB flash drive into the workable computer, and burn an ISO image file to the device with Quick Recovery or Advanced Recovery Wizard. 2. Pull out the created password reset disk and insert it into the locked computer, and set BIOS to boot the locked computer from the disk. 3. Then you will see interfaces of Windows Password Recovery Tool, follow the instructions on them to reset the password.