USB drive storage

[Jamie_39]

when i plug it into my laptop it says it has 16gb free on the drive but when i plug it into my pc it has only 449mb of space and also sometimes doesn't show up? anyone know hot to fix this?

 

[Rode__]

See if this helps: http://geekswithblogs.net/ilich/archive/2013/04/26/recovering-unallocated-space-of-a-usb-flash-drive.aspx