Txchaser - You can use TESTDISK (Ubuntu) and recover your files from your broken harddrive even if it is a mechanical or logical error. Mine was a severe mechanical damage since it was a year old harddisk but I managed to recover 92 % of my files (Some of my game backups, PC fixing tips & hacks and serial numbers were permanently lost as part of the 8%) . My 500gb worth of data were restored in about 3 days on a netbook booted with ubuntu. But if it is a logical error then I am certain it will take no time at all (about an hour).
If you are trying to restore your single .capx then it will just take a sec. You should try it and it works like a charm but you need to know a little about linux.
(Your Harddrive files and folders will look just like it when you restore it from testdisk). Harddrives with logical errors don't actually need testdisk to recover files since they can use the ubuntu system file manager instead. But testdisk in some cases can fix your harddrive logical error.
Good luck.