There are thousands of nasty computer viruses/worms looking for unprotected
computers. Your computer can be infected within a few milliseconds the moment
an internet connection is established if your computer is not properly secured.
Apparently, your computer is now infected with the W32.Blaster.Worm or one of its variants.
This happened because you have not been using an internet connection firewall and have
apparently neglected to install the critical updates available at the Windows Update website.
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If your computer is constantly attempting to shutdown
or reboot, quickly go to:
Start > Run and type: CMD , and hit enter.
This opens the Command Prompt window.
Then type: shutdown -a , and hit enter.
This should halt the rebooting problem.
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Then immediately turn-on Windows XP's built-in Firewall:
http://www.microsoft.com/security/protect/
Special note if you use AOL:
America Online installs its own connection settings that override
the ones that come with Windows XP. America Online's
connection settings don't include a way to turn on Windows XP's
built-in firewall.
Visit the following web site for instructions on downloading
a FREE firewall program for your computer.
Ref:
http://www.updatexp.com/free.html
What You Should Know About the Blaster Worm and Its Variants
http://www.microsoft.com/security/incident/blast.asp
A tool is available to remove Blaster worm and Nachi worm infections from computers
that are running Windows 2000 or Windows XP
http://support.microsoft.com/?kbid=833330
MS03-039: A Buffer Overrun in RPCSS Could Allow
an Attacker to Run Malicious Programs
http://support.microsoft.com/default.aspx?kbid=824146
--
Carey Frisch
Microsoft MVP
Windows XP - Shell/User
Be Smart! Protect your PC!
http://www.microsoft.com/security/protect/
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| For quite a while now I have been having trouble while on
| the internet. For some reason after I am on for
| sometimes a few seconds, other times all day, I get a
| popup that says I must logoff. It gives a counter for
| one minute and says due to Remote Procedure Call (RPC)
| service and initiated by NT Authority/System. After one
| minute my computer restarts. I have formatted and
| reinstalled Windows and I still have the same problem.
| ANY advise? Anyone? PLEASE...
| thanks DP
