a friend gave me an e250r that he had messed up pretty bad trying to get rockbox on it. i can get it into recovery mode but anything i put on it only stays till it tries to boot again the all i see is a version file that has some squares where the info should be when it boots. when i try to boot it errors saying it cant find the msi or it stalls on the sandisk screen. anyone have any idea how to fix this??? i would be happy if i could get ti back to original even