The system stores the boot choice in NVRAM, so you might reset it by powering off and then holding command-option-p-r while you hear the start chimes repeat 2 or 3 times.  At that point, it should choose the first bootable system on the internal drive. IF that doesn't work, you could post the filesystem layout - but a corrupt NVRAM settings file would explain why your choice of Startup Disk wasn't respected.

How to tell a macmini to stop booting to Windows from a macbook pro?
I have a question about the movie the hobbit. People claim that the quality of the movie is way better because the movie is recorded and displayed in 48 fps. Normally this is 24 fps.

My opinion is that better frame quality only is possible with better techniques or when other settings are used. I think it can’t be because of only a frame increasement. It’s true that more frames per second makes new techniques available.

But why do they think that the screen quality is better? Is it maybe because of a higher resolution? Or do they just use other settings?
