PSP can't read UMD movies

check first that you are using version 3.71 which i image you are if you bought in asia ( main menu system information)
regardles of wheter you are on this version or not i'm damm sure is not a sony release of the firmware you bough in asia :-)

shut down PSP hold power button 4 - 10 seconds or until light goes out.


restart PSP holding down R button to access recovery mode.
go to configuration,
check fake regioon currently disabled. and free umd region currently dissabled ( use x button to enter sub menus and toggle possible options)