Boot Bugs & Errors

Was wondering what this means…

Any one knows how to fix it?

The first 4 lines are not important and unlikely to cause any errors. The 5th line could hint towards issues. Please do describe your actual problem, though.

I suppose is the nvidiafb part. I followed the tutorial to install the drivers and it worked, but the nvidiafb kept on showing as well as the constant screen tearing when watching videos.