hi all. first post here and pretty noob with all android. so, im using the d800 AT&T version. the phone has lots of restrictions, so i tried to flash CLOUDYG3 rom with a guide. rooted, got into boot recovery mode and tried to update to a newer twrp version. couldnt, so i went back and rerooted and got into boot recovery mode with autorec. after failing to update twrp version in autorec as well i clicked on reboot but after device rebooted the screen is BLACK after LG logo. and the led flash keeps blinking. i can get into download mode and recovery mode with twrp but the computer doesnt recognize the phone as mtp so i cant access the phone thro my pc. i read a little bit and i THINK im in a boot loop. and maybe i was really stupid- is autorec suppose to work only on kitkat devices? my device is 4.2.2 any suggestions? thanks!