|2gb, yet running on vista =/|
tbh that is a rather low standerd to run vista.
and your lucky your laptop can even run world of warcraft due to the specs of your laptop.
personally i think its a batch attack, or the security updates as many people have said over the past year that the freezing and restarts have accured after downloading and installing them.
it has the very symptoms of a batch attack,
really your laptop just looks faulty and low under standards to have been used for what it has been processing.
no advice here sorry