Mass Effect 3 crashes on startup

Ah, thanks for the help! Sorry, I forgot to check this, but I've been e-mailing customer services to try and get some answers...

Fixes I have tried so far:

1) Uninstalling/reinstalling Origin

2) Uninstalling/reinstalling Mass Effect 3

3) Checking for updates for Origin

4) Checking for updates for Mass Effect 3

5) Using Origin's repair function on Mass Effect 3

6) Updating all of my drivers (video, sound card, network adapter)

7) Using a different version of awc.dll (fix from earlier this year) and EACore

8) Copying Mass Effect 3 to desktop, reinstalling, quitting Origin, then copying Mass Effect 3 back to the main folder

9) Running both Origin and Mass Effect 3 as an admin

10) Removing awc.dll, then trying to launch Mass Effect 3

11) Repairing via Origin, then trying to launch Mass Effect 3

12) Moving Mass Effect 3 to desktop, then trying to launch Mass Effect 3

13) Uninstalling Mass Effect 3 from my registry

14) Running Mass Effect 3 without DLC

15) Deleting local save game data

16) Going through Task Manager, disabling every process except Origin, then launching trying to launch Mass Effect 3

17) Trying to launch Mass Effect 3 with Origin in-game disabled

18) Changing my email/password associated with Origin

19) Trying to change core affinity and run ME3 in a dual-core mode

20) Running CCleaner and a registry cleaner

21) Disabling User Access Control

22) Running ME3 from a new user account

23) Running ME3/Origin without being connected to the internet