Exchange system user passwords

When the computer is powered, the first user is able to log in with their password.  After that, the computer changes the user passwords.  the next user must turn off the computer and back upward in order to connect with the password.  What happens and how can I stop this?  I teach school secondary and this only occurs when you use a Dell Optiplex 755.  All the other Dell I don't have this problem.

Hello

It seems a little odd that the user password changes automatically. It could be a practical work of a malicious application or virus.

I suggest you follow the methods described below:

Method 1:

Start the computer in safe mode and check if the problem persists. Please follow the steps mentioned in the link below to start the computer in safe mode:

http://www.Microsoft.com/resources/documentation/Windows/XP/all/proddocs/en-us/boot_failsafe.mspx?mfr=true

If the problem does not persist in safe mode, perform the clean boot in order to find the problem causing the element. Check out the below mentioned link to perform the clean boot:

http://support.Microsoft.com/kb/310353

Method 2:

An analysis online computer with Windows Live Onecare.

http://OneCare.live.com/site/en-us/Center/whatsnew.htm

Kind regards

Gaurav Prakash - Microsoft Support
Visit our Microsoft answers feedback Forum and let us know what you think.

Tags: Windows

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