A:Answer This is certainly something that can be done, but it is going to be expensive. Getting inside the case on this unit is the main challenge, and I would recommend having an authorized service center do it if you aren't confident prying open the case. A good alternative is to use external storage, which is a bit of a pain but very flexible. Finally, you could just get a large SD card, say 256GB and keep it in the slot semi-permanently.