you have to use rsdlight. I'll paste a link of the instructions in a sec
all thanks to RikRong, the last link is what you need to use. make sure to follow all instructions.
vv
RikRong Old 5th January 2014, 02:31 AM #2
RikRong's Avatar Senior Member
Thanks Meter 380
Posts: 1,058
Join Date: Feb 2013
MORE INFO >
You Factory Reset a couple of times, so that tells me you know how to get into recovery. See if you can get back into recovery and try clearing cache/dalvik too. I think you can still do that from stock recovery.
If that doesn't work and your battery is good, you can fastboot to recover it. If your battery was low when you started this, charge it prior to fastbooting. Just hold down the power button until the phone shuts off and plug into a WALL charger until it's charged. If the battery is good, you can grab the firmware from here
http://sbf.droid-developers.org/phone.php?device=8 (use the second one from the bottom, .3, if you flash the last one you will not be able to gain root) and flash in RSD. Another choice is to use House of Moto to recover:
http://www.droidrzr.com/index.php/to...se-of-moto-20/ .