How easy is it to replace a motherboard in a notebook?

[StoneAge]

I already tried that- The guy in support said once the warranty is over, thats it, end of story. I am not sure that he knew what he was talking about, he took a long time to figure out what I was asking.

[darkcore]

warranty is over? to me it looks like it went bad within the warranty and they didn't fix it. another call might be an option, too.

if hp won't do anything about it go with option #2.