I have winXP home edition version 5.1 with service pack 3 , to cut to the chase... I have this red warning shield that says my automatic update is off and to go on my control center to trun it on, done that but still that red warning shield is up and shows my automatic update still not on ..what do I do now ???!!! does this mean my service pack is done for or do i need to upgrade to the nxt level windows