ok, for anyone familiar with windows xp i have a problem. when im on the internet, i am getting this "system shutdown" message, and it says it has to shut down becuase the "RPC" terminated unexpectedly. and it has a 1:00 count down and this shuts the PC down. does anyone know how to keep this from happing, why its doing this, and how to stop it? its been doing it everytime i sign on today. karma for any help