I've the following partitions on my hard drive (copied from Gparted):
As you can see:
- ext4 Linux HOME partition
- THEN ==> windows (8.1) ntfs partition
- THEN ==> 178 GB of UNUSED space (I got it by resizing from the end ntfs partition)
The problem here is that it seems I can't free space BEFORE ntfs partition to make free space to extend ext4 home partition because this would mean moving ntfs start sector, i.e. , (maybe?) corrupt Windows boot.
Any suggestion? How should I do to pass from the situation shown in the image above to ext4 partition with about 100 GB space?