Computer crashing when playing heRO.

[Loki]

you crash or your computer crashes? There's a bit of a difference, if it's a gravity error you are probably just getting the map load crash which usually goes in conjunction with aura's being on.

:edit:

few suggestions while waiting.

Go into the settings and turn all sound off, also make sure the right GFX card is chosen. Double check the amount of available RAM you have too. Make sure your sound and graphics drivers are up to date, and if you are low on memory, get some more. All of these things can independently crash your game and/or your computer.