I have Ubuntu and Windows in a dual boot configuration and now I want to resize the Ubuntu partition in order to allocate more space to the Windows one.
As you can see, I have unallocated space at the end, that I got from /dev/sda7 (Ubuntu /home partition). After some attempts in Gparted (I didn't apply anything!), I realized it's possible to get unallocated space immediatly after Windows partition (/dev/sda4), because, as I said before, it's the partition I want to resize. Now, beacuse of this operation, the two Linux partitions (/dev/sda6 and /dev/sda7) would change position and in fact Gparted notified me about the fact that I could not be able to boot anymore! The question is: is there a fix I could immediatly apply after I do these operations in order to continue to boot successfully?