Here's what I did:
- I wanted to try W8 on my MBP.
- installed W8 dualboot with bootcamp
- got fed up with W8 cause it wouldn't work as expected
- I deleted the Windows partition with the Disk Utility of Mac OS X
All went fine, until I restarted. I got a "bluescreen" telling me that "C:/somefile/etc..." couldn't be found.
So I thought it might be some leftover from Windows, and rebooted, holding the option-Key and choose the MAC-HD to boot from. That worked, and I changed the default boot volume to MAC-HD.
The problem is that sometimes when I wake from sleep, the MBP crashes. Or after installing an update I have to rechoose the default boot volume.
Now I want to remove that last bit of Windows that is still hovering somewhere.
How do I do that?
Some additional information:
$ diskutil list /dev/disk0 #: TYPE NAME SIZE IDENTIFIER 0: GUID_partition_scheme *500.3 GB disk0 1: EFI 209.7 MB disk0s1 2: Apple_HFS Macintosh HD 499.4 GB disk0s2 3: Apple_Boot Recovery HD 650.0 MB disk0s3
MacBook Pro Retina 2012 500GB SSD / 16GB RAM Mac OS X 10.8.2 Mt. Lion