If you don't see any extra partitions and it's in the original case you might want to take the drive out of it to use in a dock after copying the data. Some model My Books have high failure rates then you're stuck with a disc that you can't read because it's encrypted. I lost My Roger Cormab Movie collection when the usb port fell off one. Had things not listed on IMDB or elsewhere because he doesn't even remember all the movies he made.
If you already cleaned and formatted using diskpart there shoudn't be any problems, so the prolem is beyond Bat limited knowledge
Ahh MSI, I am MSI user desktop and laptop.. Ok, Umm, I need full model your MSI (Desktop or laptop?) Let me know and I can dig over MSI website.. ATGPUD2003
Wow, that strange.. Maybe you might want contact vendors see why the USB 3.0 issues?? so, as you know not all laptops do have some flaw issues.. SO, you have to fiddle around the bios setup where causing.. .. ATGPUD2003
I didn't have it with the previous BIOS settings. Also, the latest BIOS update (which I installed) was removed from the MSI site and replaced by the previous. Odd.