Prompt Bootloop at Logo Moto ( JB.ChinaRetail 384)

Hi every one, my device is XT910K, CID was deleted
Problem with me
I installed CM10.1.3 2 days ogo, but when have miss call, myphone auto reboot. So, I tryed flash stock rom JB.ChinaRetail.384.
Now, it bootloop at Moto logo
i tryed flash boot.img ( from extract ROM), but it still that
Have anyone can help me

Tks so much
Sr my bad Eng