Redhawk,
I guess my techno-slang wasn't very descriptive, was it?
The HDD has physical damage, a corrupted MFT, unreadable sectors, and is non-navigable in any file manager, however, both RECUVA and test_disk did locate files.
CHKDSK was attempted before I posted, which froze after finding unreadable sectors.
I've successfully recovered disks/data in the past, but with a disk in this condition its all about salvaging what I can, trashing the old and moving it to a new disk.
Thanks for responding,
Wulffie.