hi, i've trouble enabling fast sync on my blade, not sure if anyone has the same problem. my nvidia Control Panel has no Fast Sync option available under V-Sync settings. I'm on Windows 10 Creator's Update and GeForce 381.65. under nvidia's website: Note: If SLI or 3D Stereo is enabled, Fast Sync option will not be available. Fast Sync will be available once SLI or 3D Stereo is disabled. but my blade isn't on any SLI mode and I can't seem to find the 3D Stereo option to turn it off.