Wiz,
Don't seem to have a dev/sdc. Partitions in Gparted are:
dev/sda1, dev/sda2, dev/sda3, which are ntfs.
And dev/sda4, which is extended,
and dev/sda5 which is ext4.
Lastly, unallocated, which is 1.02 MIB.
External drive is plugged in.
Gparted was reopened a couple times and...