Q: Macbookpro is showing a circle with a line inside. It goes no further. Tried but the disk utility. Pls help me out.

Pls help me out. I tried the prohibitory sign but yet no clue. Wanted some advise And instructions. Stuck with my OS X Utilities for couple of days. I tried the disk utility. Not finding the way out. Looking for the rescuer...

I Am trying to do an internet recovery.

Then I come to a window for install OS X. my is is OS X Yosemite.

I click to continue. It varieties computers eligibility.

Then I click agree to go forward.

Then it says select the disc where you want to install OS X. it won't let me install.

What's that mean?

WHere red is the problem?