kellryth09, I suspect that your player had a hacked memory chip and is only 128MB not 1GB. When you upgraded the firmware the hack was removed and now your player is reading it's true size.
To verify the size of your memory chip you will need to open your player and check the chips serial number against this list of Samsung and Hynix chips.
http://www.mympxplayer.org/samsung-a...rs-vt1692.html
There is no way to get your player to read 1GB again.