Terrible framerate issues

[deadchaos]

Ok well I manage to get past the part where your trying to get the dungbat I think it is, where you have to climb to the next section through the vents then drop down into a room where you scan yourself for the suit, ok, that section where you are reseting the router, is absolutely horrid on the frame rates, but once I got past that, for me anyway it seems to have settled down quite a bit for now, but that beginning part is absolutely horrid to the point that my comp crashed 4 times in that area alone.