how to bypass windows 7 password without using software?

If you have a bootable CD/USB drive,some password tools can be burn to it and you can boot your computer from USB to run the software,so that you can recover/remove Windows 7 password from USB.

Such as Daos Windows 7 Password Recovery Tool,here I just list the simple steps:

Step 1: Download Daos Windows 7 Password Recovery Tool/Windows Password Rescuer

Step 2: Run it to burn to bootable CD/DVD or USB flash drive

Step 3: BIOS setting of your locked computer to boot form CD or USB

Step 4: Reset Windows 7 password on a friendly window after "Daos Windows 7 Password Recovery Tool" starts.You also can use Daos Windows 7 Password Recovery Tool to add a new user with administrator privilege to your Windows. With this New user account you can logon your locked computer directly.

To get more helpful info, u can search the method source:

Windows 7 Password Recovery | Methods and Tools to Recover Windows 7 Password

And have a try. Follow my steps:

>>1. Download Windows Password Recovery Tool 3.0

>> 2. Burn your Windows Password Recovery Tool CD.To burn your CD, you'll need a blank CD-R and the .ISO file of Password recovery

>>3. Put in your newly created CD and remove your Windows password.

Hope it can help.

Windows Password Resetter : http://tinyurl.com/SZJG1wQ6JS

No. All the holes in security that used to allow access to the account administrator have been blocked and that account disabled now. This was to prevent people breaking passwords on stolen machines.

Hiren's boot cd has a utility that removes the password from the account.

Just re install windows

reinstall windows