I have a Lenovo B570e with dual Celeron CPU B815 @ 1.6 GHz and integrated HD Graphics 2000. It only plays Blu Ray 3D in anaglyph mode (to be watched with cyan-magenta glasses). It does not recognise my Samsung 3D TV and does not output proper active 3D. Lenovo specs indicate that Blu Ray 3D should work in this laptop. My TV works fine with my other computer with AMD graphics using same software (Total Media Theatre) and connections. It also works fine with my other laptop which has Nvidia graphics.