How to Do Without a Windows 7 Password Reset Disk?

When logging on to your Microsoft Windows 7 computer, you may be required to enter a password before you can use the computer. If you would like to change the Windows password for security or any other reason, you can easily do so. However, you may need to have a password reset disk. Resetting the log on password takes only a moment to complete.
Indeed, a Windows  7 password reset disk is so portable and fast way to do Windows 7 password reset issues. However, as we Windows 7 users, we often forgot to create in advance. Then how to deal with or what should you do to reset or bypass Windows 7 password instantly?
Two Options provide for you:
Option 1: if you are a guest or can not logon with the administrator account.
Method 1: Take a freeware in usage: Ophcrack
Ophcrack is a free password recovery program that is used by system administrators. It uses an older system called Rainbow Tables, invented by the same original developer. According to the Ophcrack project website, the program is able to recover 99.9 percent of all alphanumeric passwords on the computer within seconds. Ophcrack is an open source project.
Method 2: a shareware Windows password recovery
Windows Password Unlocker is professionally designed to solve Windows 7 password reset trouble instantly with a bootable CD/DVD/USB as soon as possible. It is easy to use and efficient . Further more, this program can keep all your data or files in the pc security.
Option 1: if you have another availble admin level account and password
Method 1: Lusrmgr.msc
1. Click Start button, type lusrmgr.msc in the text search box and press Enter.
2. The Local Users and Groups Windows will come up. Double-click the Users folder, and all user accounts on the computer will be listed.
3. Right-click your target account and click Set Password.
Method 2: Netplwiz/control userpasswords2
1. Click Start, input netplwiz or control userpasswords2 in the text search box and hit Enter.

2. The user accounts management window will come up. Select your target user account and click Reset Password. And now, you have sucessfully done the Windows 7 password reset.