MMOMinion

the Hi as of today each time I start to run questing 50-60, as soon as I hit start my whole computer freezes and after 10 minutes I just hit the power button on the laptop.  Happened in Coerthas west, so I manually did those quests, then when I got to dravanian forelands, it is happening again.  Ive tried to delete all the files for those zones in nav folder and redownloaded them but same issue occurs everytime.

In the meantime I ran some class quests and did some gathering, bot works fine until I have anything in drav forelands, then it locks up my laptop again.

Oh, just to add, the quest that it is locking up on right now is Lv. 53 Breaking into Hives
At the part where: Fight your way deeper into the hive.

Same problem, The launcher has been very laggy for some reason, I've tried to reinstall it completely.