I have rooted the kindle but somewhere in the process i screwed it up big time. i can boot into twrp but when i try to flash a rom it gives some kind of error. when it boots i get the triangle with the fire in it and it goes away to a black screen. i connect usb cable with power off and kfu sees it and its in mode 4000. or so it says. i have tried zombiepiratez utility but no luck. it act like it wants to goto something but theres nothing there but black screen. please help this is a friends and i would hate to own it.tia