QUOTE(RDC @ Apr 20 2008, 07:54 PM)

A bad laser has nothing to do with freezing and the RRoD. That 360 is on it's way to locking up for good sooner or later. Look into doing one of the X-clamp replacement mods or having it reflowed to try and keep it going. After that is ya still have disc reading issues a new laser would be something to look into, but it's not the cause of the issues you're having now.
Thanks...I'll take your experience over mine.