Macintosh HD disk not showing up in Disk Utility
I was trying to reset the Macbook because I had forgot my password but somehow it messed up the disk. Now I am in Disk Utility in recovery mode to try to reinstall a new copy of OS X but there’s no disk for me to select. Disk Utility is showing disk0 and OS X Base Sytem, not Macintosh HD. I’ve seen people say to just erase the OS X Base System but the option to erase is greyed out. Not sure what to do now.
MacBook Air