We will now reset the Windows password using Kali boot media:
- With your Windows machine off, start by going into VirtualBox, click on the Windows VM, and click on Settings:

- From the Settings menu click on Storage. Click on the CD-ROM drive and choose the Kali ISO you recently downloaded. Then click OK:

- Now start your Windows VM and it should automatically load the Kali CD. From the main menu select Live (forensic mode).