Network computers rebooting after network logon RRS feed

  • Question

  • I have about 10 computers that after they were logged into the network they started rebooting repeatedly.  I formatted one machine and did a clean install of Windows XP SP2, then I installed the Kaspersky Virus Protection, scanned the pc, no virus was found, then I installed Office 2007 and restarted the computer.  When I restarted the PC the problem reoccurred. 

    Kaspersky did not discover any virus or worm.  I installed malwarebytes and it discovered backdoor.bot on one machine, I am completely baffled by the problem and I need to get it resolved today.

    Does anyone know about a problem like this, I have been in IT for over 20 years, MCPN, MS Partner, and I have built tons of networks and I have never had this problem before.

    Thursday, December 30, 2010 8:00 PM