I installed ElementaryOS on a separate partition of my HDD.
Not sure what happened but the audio in OSX stopped working after the installation. After trying everything else, I found resetting the PRAM resolved the problem.
However, the boot menu no longer shows on startup. The Linux volume won't even show after holding the option key -- only the Mac volume.
I can see the volume in disk utility but it won't mount.
sudo bless -mount /Volumes/disk0s5
But I get:
No mount point for /Volumes/disk0s5 Can't determine mount point of '/Volumes/disk0s5' Could not statfs() /Volumes/disk0s5 Could not determine filesystem of /Volumes/disk0s5
So, ermm…, I'm stuck.
How do I get my boot options back?