Initially it seemed that the Toshiba netbook password was reset remotely
Later when trying to use system repair /Windows 7 CD and command prompt, it appears that the keyboard has been tampered with.
use cmd, go to command prompt
While typing i oi appears , and similarly for many other keys.
So when typing the password, the actually password input will be totally different, creating the illusion that the user has forgotten the password.
While booting with Windows 7 CDR , there is a loud beeping sound.
Unable to use system restore / system repair for restoring to original state
Offline windows editor for editing/modifying password does not work.