I cant logon into window xp home edition,and i cant remember user name and password i want to disable them all

So you forgot your Windows XP password? Don't worry - it happens to the rest of us. We're supposed to make secure, difficult-to-guess passwords but sometimes we make them so complicated that we forget them ourselves!

Answer: There are many ways to find a Windows XP password that you forgot!

Try To Guess the Windows XP Password You Forgot
Don't laugh! You'd be surprised how often this works. Before we jump into any high tech recovery methods, try your hardest to remember what your XP password may have been.
Most passwords, even complicated ones, are often inspired by the people, places and things in our personal and professional lives.
Could your Windows XP password have had anything to do with:

• your name?
• the name of a friend or family member?
• a loved one's birthday?
• your home or office address?
• a pet's name?
• a favorite food?
• a frequently dialed telephone number?
• something from your childhood?
• a combination of any of the above?

Use Your Windows XP Password Reset Disk
Assuming you were proactive and created a Windows XP password reset disk at some point in the past, use it at the XP logon screen to change your password.
Your password reset disk will still work even if you've changed your Windows XP password since creating the disk.
Have Another User Change Your XP Password For You
If there are other users that have accounts on your computer, one of them may be setup with administrator level access. This means that the user would be able to change your Windows XP password for you from within his or her account.

Hack Your Windows XP Account With a Password Recovery Program
If you've given it your best shot but that all-important Windows XP password is still hiding somewhere in your mind, then it's time to try something a bit more technical.
Windows password recovery tools are software programs designed to recover or reset/delete your Windows XP password. They can sometimes be difficult to use but if there's no hope of remembering the password and you can follow some simple directions, Windows password recovery tools are life savers.

Still Can't Find Your Windows XP Password?
If you still can't locate your password, even after using the free Windows password recovery programs linked above, you will need to perform a clean install of Windows XP which will erase everything on your PC.
It's drastic and destructive step but Windows XP is serious about security.

There is nothing to worry if you forgot your Windows logon password or if your password expires. You can reset your Windows password by following instructions given below.<br /><br />You cannot reset password unless you have reset disk or can log on as an administrator. You may need to reinstall your operating system before using computer again. This is an essential safety measure setup by Microsoft Windows. Without this, anyone could change a password of anyone's computer. <br /><br />Reset Windows XP Home Edition Password<br /> <br />There are two methods to reset Windows XP Home Edition password<br /><br />First Method: <br /><br />To reset password you may need to log on as an administrator. Follow steps mentioned below to log on as an administrator <br /><br />a. Reboot the PC.<br />b. Press CTRL+ALT+DELETE couple of times, and then type the name of the administrator user name or just type 'Administrator'.<br /><br />c. Type your administrator password in the password field, and click OK. If you do not know the password, leave it blank, and click OK. <br />d. Press Start button on the taskbar, and click Run.<br />e. Enter control user passwords 2, and click OK button.<br />f. Open Users tab, select the user account form the list that you want to reset the password for, and press Reset Password.<br />g. Select a new password and Enter it in the new password field and then type that password again in the confirm password field, and then press OK.<br />h. Reboot the PC, and try logging in to the computer. <br /><br />If your computer is a member of a domain then follow these steps:<br /><br />To log on to the window as an administrator: <br /><br />a. Reboot the PC, and press the F8 key during the boot until the Windows Advanced Options menu appears.<br />b. Select the Safe Mode option, and press ENTER key.<br />c. Select Microsoft Windows XP edition, and press ENTER key. <br />d. Click your user name screen button, then click Administrator, and enter the administrator password in the password field.<br />e. Press ENTER key, and click Yes. <br /><br />To reset the Microsoft windows password:<br /><br />Click Start button on the taskbar below and then click Run.<br /><br />f. Enter control user passwords 2 in the text field, and click OK.<br />g. Pick the logon user name for which you want to alter the password.<br />h. Click on Change the Password, and enter a new log on password. <br />i. Press Change Password button.<br />j. Reboot the PC, and then log on to the windows. <br /><br />The Second Method: Using a password reset disk<br />To log on to the computer by using a password reset disk, follow the steps outlined below. <br /><br />Reset password for Windows XP Professional Edition<br /><br />1. Reboot your PC.<br />2. Click the user name, you'll see an error. <br />3. Click on the Use your password reset disk. The Password Reset Wizard window will open.<br />4. Click Next.<br />5. Insert the password reset disc into the CD/DVD drive, and click Next.<br />6. Type a new password and confirm the password in the required fields, then click on Next.<br />7. Click Finish, log on to the PC again. <br /><br />