Default Weird Bootloop Issue with Nexus4

Hey can't really figure this issue out. I gave my girlfriend my old Nexus 4 when I purchased the Nexus 5 and it was running perfect... stock but unlocked and rooted. Recently she was letting her little cousin play with it, it somehow went into airplane mode and she restarted it and now it just gets stuck at in a boot loop at the Nexus logo. It will sit there for HOURs. I've now flashed it to stock twice, once using the .bat file and the other time just doing it with adb commands and still nothing. WTF happened?

edit: DELETE PLEASE, remade thread in help/troubleshooting forum