If it's orange (red?) it's stuck, not dead. Makes little difference from a functional standpoint.
I've personally owned a dozen notebooks. Not one of them had a single malfunctioning pixel until my current Dell Inspiron 7500. It has a green stuck pixel -- but only intermittently. If it had shown up in the first thirty days, I'd have sent the unit back and made them send me another new notebook, or I'd have insisted on a refund of my purchase price had they resisted. I would have kept on returning systems with bad pixels until I had a unit with no bad pixels. I suspect HP has a thirty day no questions asked policy, too.
A lot of OEMs and users talk some rubbish about a given number of bad pixels being "acceptable" and about the difficulty of making a perfect screen considering how many pixels there are in it. Of course they don't mind charging you about three times as much for an TFT display as they would for a monitor of comparable size, do they? If Intel and AMD had the same attitude about processing chips we'd be in deep doo-doo. They'll get away with it as long as people buy the line. But, in fact, my experience says you don't have to accept bad pixels -- at least not on a brand new machine. I say you should hold their feet to the fire!
Good luck!
Regards,
Jim