Stop Content Manager Assistant from Automatically Starting at Login – Chris Koerner
How To | Download Content manager Assistant - YouTube
Copying music, images, and videos to and from a computer | PlayStation®Vita User's Guide
Content Manager won't copy my LittleBigPlanet Vita old save backup from PC to PS Vita (crazy transfer times over 3000 minutes), so I can't access my 100% completion and the levels I
2 Foolproof Ways to Back Up Data from Digital PS Vita Games
Copying music, images, and videos to and from a computer | PlayStation®Vita User's Guide