How to resert my nsfas account if you have forgotten the password and the username

SOURCE: forgot the username and password for my windows xp admin account

try to boot in safe mode and remove the password

SOURCE: Forgot username for admin acc in windows xp

Forgetting your Windows administrator login password. With no way to get into the system, you can’t even perform basic maintenance, let alone a thorough tune-up. Formatting is always an option, but we consider that a last resort. (Plus, guess who’s going to have to help reinstall all the programs lost after a wipe?) But all hope is not lost. There are a few ways to actually retrieve a lost Windows account password. Read on, and we’ll show you the light.

1st Method:
The first thing which you check if you forget login password. When we install Windows, it automatically creates an account "Administrator" and sets its password to blank. So if you have forget your user account password then try this:
Start system and when you see Windows Welcome screen / Login screen, press ctrl+alt+del keys twice and it'll show Classic Login box. Now type "Administrator" (without quotes) in Username and leave Password field blank. Now press Enter and you should be able to log in Windows.
Now you can reset your account password from "Control Panel -> User Accounts".
Same thing can be done using Safe Mode. In Safe Mode Windows will show this in-built Administrator account in Login screen.

2th Method:
There are a lot of Windows password revealers and crackers available, but we’ve found that Windows Password Recovery Tool is the most effective.:
Windows Password Recovery Tool is one of the easiest password recovery tools to use. It allows you to reset a user account password, including the Administrator password. It is also a relatively small download.
Windows Password Recovery Tool Service: http://www.windowspasswordsrecovery.com

SOURCE: I have forgotten the admin account password. How

SP5-409-001

SOURCE: forgotten administrator password of windows XP

For reset Windows Xp admin password,there are about three methods :
1.Use the built-in administrator account which you can logon without password in safe mode.It was built when you install your system and its password default as blank.Press ctrl+alt+delete twice in the welcome screen and you can see a classical logon dialog box,type administrator and press Enter.Or you can press F8 when you start/restart your computer to select start from safe mode.
2.Use a password reset disk If you have created ever.Of course it must be created for your current password.You can find a prompt when you input a false password in the welcome screen.Clik it and follow the guide.
3.If the two methods above cannot help you,you can find a recovery tool.As far as I know, there are many password tools on the network, but I have used is "Windows password rescuer professional 3.0" ,it is simple and safe that the average person will use it. It can soon reset the password in several minutes.Only four steps can help you reset the lost Windows password:
Step 1: Download Windows Password Rescuer and install it to another computer.

http://www.bestvistadownloads.com/software/t-free-windows-password-rescuer-advanced-download-smceigwe.html
Step 2: Run it and burn it to a bootable CD/DVD or USB flash drive.Before this confirm that you have insert a CD/DVD or USB.

Step 3: BIOS setting:Setup your own computer boot from CD or USB.Press F2 or DELETE when you start/restart your PC to get into the BIOS SETUP list.Use arrow keys to select boot manu,and use +/- key to move the CD/DVD or USB option to the first site.Then inset the CD/DVD or USB you have just created. Press F10 to save and exit.
Step 4: Reset Windows password: Wait for a moment,it will display friendly operate window,and you can reset whichever password on it.More detailed instruction refer to this article:How to recover windows xp/7/vista password.

SOURCE: CHANGING MY ACCOUNT USERNAME AND PASSWORD SO IT MATCHES WITH FACEBOOK

This will only work if you use the same email address on FixYa and Facebook.

First sign out of FixYa. Next click Join FixYa in the top right of the screen and then click the Login with Facebook button in the window that pops up. If your email address is the same on FixYa and Facebook you should be allowed to merge your accounts.

If your emails are not the same for both sites, then you will need to create a new account by clicking on the Login with Facebook button, which will use your Facebook credentials to create an account.