johncyz, I just updated the list at the bottom are the density codes. Yours is an "AG" so the chips capacity is 8 Gigabit or 1GB.
Here are a couple of posts that will help you check and fix the problem.
http://www.mympxplayer.org/feedback-...rs-vt2828.html
http://www.mympxplayer.org/how-to-re...ck-vt2400.html