
Output of sudo fdisk /dev/disk0 Disk: /dev/disk0 geometry: 60801/255/63 Output of diskutil cs list CoreStorage logical volume groups (1 found) Output of diskutil list /dev/disk0 (internal, physical):Ģ: Apple_CoreStorage Mac 166.4 GB disk0s2ģ: Apple_Boot Recovery HD 650.0 MB disk0s3Ĥ: Microsoft Basic Data System Reserved 104.9 MB disk0s4

Is there any way to recover it? I would really appreciate any help because I simply can not afford to lose data on that Windows partition. There is also no Windows partition in Disk Utility or BootCamp.

A recent hardware or software change might be the cause" error message. Recently I have upgraded to El Capitan and when I am trying to start Windows ( alt key while loading ) I get this "Windows failed to start.
#Starting wxhexeditor in terminak mac os
Mac OS partition had around 180 GB and the rest was for Windows. There was a Windows7 installation done some time ago via Bootcamp and I was able to switch between it and Mac OS without any problems.

There is something very frustrating I am trying to figure out for a few days.
