stuck in recovery window
I have two problems that need solutions.
1) I am stucked in recovery windows after pressing CMD+R. I can't change my password since I could not find 'Machitosh HD' in the 'RESET PASSWORD' Windows and I cant return to my apple homepage. any solution?
2) After pressing cmd + S, I found bash 3.2 prompt instead of root to reboot and chnage administrative password on my system.
MacBook, OS X Yosemite (10.10)