Exclamation [Q] No ROM will flash properly/boot - stuck with just recovery

HTC One m7 sprint.
Ive tried cyanogenmod, aopk and MIUI as well as stock ROMs and RUUs, nothing will get this phone to work. Cyanogenmod and chameleoan OS start up fine and then crash seconds after booting. I am using CWM and TWRP, flashing each one several times to make sure recoveries not the problem. Since no rom will work, the problem must be...?