Cannot open file TFTP3492

[tw]

When the system boots up it tells me it cannot find file:
TFTP3492. I can click okay and use all the programs just
fine. Internet is the problem. About 3 minutes into an
internet session I get a warning about this TFTP3492 and
the system shuts itself down with a timer. Is this a
virus?

 

[Michael Solomon \(MS-MVP Windows Shell/User\)]

I believe you have a variant of the blaster worm:

For a quick, small removal tool for W32.Blaster.Worm, see
www.kellys-korner-xp.com/xp_qr.htm#rpc

http://www.microsoft.com/security/incident/blast.asp

826955 Virus Alert About the W32.Blaster.Worm
http://support.microsoft.com/?id=826955