reply to Tweakbl
Re: Bombs to Desktop anyone? From MOP Release to 5.1 (Not 5.1a) I have an nVidia card and experience hang up/lock up issues as well on a computer that is only a year old. Win7, up to date drivers.
My kids have older computers with Vista, they have also clogged thier computers up with random games and applications. They have lag fests but no WoW lock ups.