You can easily hack Windows Password with Ubuntu. You may need to reset an admin password in windows (NT/2000/XT/Vista) for many reasons, such as you have forgotten it or you need to repair and don’t have access to the admin password. You can Easily Reset Windows password with Ubuntu.
A little knowledge in Command Line , An Ubuntu Live CD. And a Wonderful package called chntpw.
Open a terminal
kartook@Nilas:~$ apt-get install chntpw
Chntpw is a program designed to overwrite Windows NT/2000/XP/Vista SAM password.
Mount your Windows partition with read/write support :~
First verify if we have NTFS modules installed on our system.
kartook@Nilas:~$ls /lib/modules/2.6.18-5-686/kernel/fs/ | grep ntfs
check for NTFS kernel support
NTFS module is presented. Let’s identify NTFS partition.Identifying partition with NTFS file system.
One simple way to identify NTFS partition is:
kartook@Nilas:~$fdisk -l | grep NTFS
Identifying partition with NTFS file system
in my case There it is: /dev/sdb1
Mount NTFS partition
First create a mount point:
Then simply use mount command to mount it
kartook@Nilas:~$mount -t ntfs /dev/sdb1 /mnt/ntfs
Then you need to locate (use your Command line Skills) SAM file which for Windows 2000 and XP is normally located at windows/system32/config or winnt/system32/config.
Once inside the ‘config’ folder , issue this command:
kartook@Nilas:~$ sudo chntpw -h for help
kartook@Nilas:~$sudo chntpw -l SAM for list of windows users
kartook@Nilas:~$sudo chntpw -u USERNAME SAM for reset password
Also You can download Bootable image HERE