It appears there is a virus on this XP PC . It will restart in the middle of things . The NOD AV cant finish . The Super Anti Spyware also can't finish . Both cause a restart . Running Word gets message that Windows is illegal . Safe Mode doesn't help . This started about 2 weeks ago . Tried searching the Norton Virus list for some such virus - but there are so many - very difficult . I don't think there is any hardware problem . Can anyone suggest anything ?