Sorry for the delay in response. If you wish to call us, the number can be found here: www.swtor.com/support/form.
For driver/bluescreen issues, it can sometimes help to remove the old ones before adding fresh ones, in case an old corrupted one isn't replaced correctly. Also it's worth checking for overheating, in case you haven't done so already.
Thank you for responding Beesodd, but can you tell me how to do this?