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Turn Windows Firewall on or off - Microsoft Windows Help
Enable or disable Windows Firewall.
I can't install Microsoft Security Essentials
Learn the different steps you can take when you are having problems installing Microsoft Security Essentials on your computer.
Microsoft Security Essentials - Free Antivirus for Windows
Find out how Microsoft Security Essentials guards your PC against viruses, spyware, and other malicious software and download Microsoft Security Essentials for free.
User accounts lock out without any apparent reason
I have an XP laptop with several user accounts that require a password to log in. Some of these accounts are set for the user to change password at next logon. The rest of them have already been
Not able to access user accounts and cannot use switch user in Windows XP machine.
Original Title: SYSTEM RESTORE AND USER ACCOUNTS. RESTORE SYSTEM DOES NOT RESTORE (BUT GOES THROUGH THE MOTIONS) AND I CAN NO LONGER ACCESS MY USER ACCOUNTS (THEY DO NOT APPEAR ON START UP AS THEY DID