HD Question

This may been answered already but i cant find the topic. and if it has im sorry. I was wondering how i would go about transferring all my samples from my USB thumb drive to the hard drive. and for some reason it aint letting me save the track im working on to the hard drive. could it be that the hard drive just aint registering? Or would it not even work if the HD did work? Again if these questions have been asked already i apologize. Im new to this forum.

Answer to first question Aksys. If you are able to get to the main menu on 4k HD should be fine. Are you working with in the MPC or are you sequencing midi track. Explain further your whole process(workflow)