i have an 8g mem stick apparently a fake. now i just upgraded to 4.01m33 about a week or so ago and thought that i would clean up and reformat my mem stick so i had all the latest folders and what not that i needed. i backed up all my files but now when i'm goin to put em back on it's reading only 4g. when i pull up the mem stick info it says 7.7g of space but it's only givin me 4g for some reason and i only have not even one 1g of stuff on the mem stick. any suggestions on how to fix this?