Latop Turns its self off

Hi, every tim i try and convert an AVi file to DVD format my Laptop turns its self off, why does it do this? :a

Do this:
Right click on [B]my computer[/B], [B]properties[/B], [B]advanced[/B] tab, and in [B]startup and recovery settings[/B] uncheck [B]automatically restart[/B].

Now, next time the computer won’t restart but present you a blue screen with error description.
Write down this error.

I suppose it’s some kind of conflict.

Thanks for your reply, just done it now, il keep you updated