i updated my device last month and same memory issue i was facing. (gogi.in)
Chipmaker Micron has created a brand new type of memory technology that it says can offer the same memory speed and persistent storage found in chips located next to a computer's processor. (fortune.com)
SanDisk claims that only U3 - compatible programs will run on such a drive, but I had no problem running U3 and non-U3 programs side by side on the same memory stick. (entrepreneur.com)