When i sign into Windows Live Messenger my computer restarts itself, whats wrong with it??

Question

how can i fix this problem

it use to work but then i rebooted my computer and it started from there on in

Answer 1

Try re-installing Windows Live Messenger, there might be something wrong with the actual program, If that doesn't help then If you really want to have Windows Live Messenger then, insert your OS disk into your Computer and re-install your OS, (But remember that'll erase everything on your computer, so copy everything you want on a portable device), Okay I hope that helps