pandora proof brick

i need someones opinion i had put on 3.71-2m33 cfw on my wifes psp i also have 3,71-2 m33 on my psp we have been playing untold legends 2 fer the past few days today she tries out grumin and the buttons on her psp stop working i tried to put in my pandora batt and magic mem stick in and it would not go in to the menu then i went in to recovey mode and ran the recovery program it left me with a life less psp a brick and pandora wont load on it any ideas on what i should do :confused: :confused: :confused: :confused: :confused: :confused: :confused: :confused: :confused: :confused: :confused: :confused: :confused: UPDATE well now i got Pandora to work i was useing the multi loader but could not press L to acsses the pandora menu so i have recovered but now the bottom row buttons do not work i have even formated my flash but i cant get toes buttons to work any ideas would be appreciated