OK,SO I LIKE MAY OTHERS BOUGHT AN MP4 PLAYER THINKING IT WOULD BE 4GIGABYTES AND FROM THE UK,BUT TO MY SUPRISE IT WAS FROM HONG KONG AND A MERE 2GIGABYTES(<<I WAS LUCKY SOME PEOPLE HAVE RECIEVED ONES AS LITTLE AS 128 MB!!!).IT IS HACKED MEMORY AND YOUR COMPUTER WILL TEKLL YOU IT HAS 4GIGABYTES MEMORY AND YOU COULD EVN PUT 4GIGABYTES OGF MEMORY ON IT,BUT IT WILL SAY DISK ERROR!!!!!!!

HERE IS HOW TO FIND OUT YOUR CORRECT MEMORY....

TAKE THE 4 SCREWS OUT USING A PHILIPS SCREWDRIVER,THERE WILL BE A CHIP READING SAMSUNG THEN A 12 DIGIT NUMBER...

REFER TO THIS SITE......http://www.samsung.com/Products/Semiconductor/Support/Label_CodeInfo/Nand_Flash.pdf FOR CORRECT SIZE

I AM GOING TO DISPUTE THIS WITH THE SELLER THIS IS UNEXCEPTABLE,WHEN LEAVING FEEDBACK LEAVE NEGATIVE!! AND REFER TO THIS GUIDE!!! SO OTHERS DONT MAKE THE SAME MISTAKE.