I am using a Lenovo Ideapad Y510p with dual SLI Nvidia Geforce GT755M graphics running Windows 8.1 that I recently got to play Star Trek Online. The game on this laptop will crash to the desktop about every 30 minutes. I have tried playing the game in Directx 9 but that does not help. I have also updated the graphics card drivers but that didnt help. So at this point I am at a lost why Star Trek Online crashes when the Sims 3 does not.