Just purchased a Nokia 770 tablet. Nice unit. I just upgraded the RS-MMC card from 64mg to 512mg. As far as virtual memory it only sees 64mg of the 512mg. Is this the limit for virtual memory? Internal 64 plus 64 on the card= 128mg of useable ram? So then the balance would be for mp3's or video's? Just plain storage for programs?

Thanks, hopefully this wasn't asked before and yes, I'm newish to Linux.

Ron