Unaware if any software has recently been added.1 person needs an answerI do too

Hi,Try the methods listed in the links below and check if it helps.Windows XP restarts unexpectedly or restarts when you shut down the computerhttp://support.microsoft.com/kb/320299Windows XP restarts when you try to shut down your computerhttp://support.microsoft.com/kb/311806Windows XP Shut Down and Automatic Reboot Problemshttp://www.microsoft.com/windowsxp/using/helpandsupport/learnmore/russel_02may13.mspxHope this helps.Thanks and Regards:Shekhar S - Microsoft Support. Visit our Microsoft Answers Feedback Forum and let us know what you think. If this post helps to resolve your issue, please click the "Mark as Answer" or "Helpful" button at the top of this message. By marking a post as Answered, or Helpful you help others find the answer faster.