samsung P3100 stopped in samsung logo

hello everybody..
i have problem in p3100 series
the problem is loopboot, then i put p3100 in downloading mode, and insert data cable p3100 to cpu..
the install kies for samsung usb driver, then odin v 3.10.6 , install firmware 4.2.2 , after process around 60% failed ..
then using odin v3.09, failed too..
the using odin 3.07 failed too..
then using odin 1.85 ,success..
after reboot automatic, p3100 can go in to inside OS and displaying many menu, but after 20 seconds, he reboot automatic, then only stop in samsung logo..
then i put in recovery mode, i see error
E:failed to mount /efs (Invalid argument)
i am doing reset factory success, but error in wipe cache partition, because error efs..
and i do not see wipe cache dalvik in selecting menu..
is this efs problem can make firmware not working properly?
how to repair efs?
tq..