I have a problem, I'm using ubuntu 14.04 on Lenovo Y570. There are a lot of materials for this question about linux and Nvidia GT555M video card, but still i'm new on linux and i can't handle it. My bumblebee is installed but when I run "optirun --status" shows: umblebee status: Error (3.2.1): [XORG] (EE) NVIDIA(0): Failed to initialize the NVIDIA GPU at PCI:1:0:0. Please
when i type lscpi | grep VGA shows: 00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09) 01:00.0 VGA compatible controller: NVIDIA Corporation GF108M [GeForce GT 555M] (rev a1)
also I get bumblebee indicator and its black, showing bumblebee is OFF.
I am scared of going throw this alone anymore, cause once i did it and my screen went black so i had many other problems to resolve and fix. If anyone can explain me step by step what to do would be great, cause i'm really new. Thanks!