Does not wipe data / factory reset in Cyanogenmod

Hello everybody!

First, excuse my poor english.

I installed avast anti theft with the CyanogenMod ROM nightly. I accessed the root of the device and did everything as it should.
Incidentally, I did a hard reset and then formatted the sd card. After partitioning the sd card I want to do a wipe cache and wipe data and gives trouble, simply does not advance.
I can not install a new rom, I have no backup of the old rom. What I need to do?

Thanks for your attention

Hello,
try doing it using the recovery mode.
I suppose you know how to enter it since your phone is rooted.

regards,
Werner

Hello Werner

I accessed the recovery mode and tried to fix the permissions. He can not unmount /data and /system. I tried to redo the rooting process using heimdall and the message that appeared was this (highlighted).

http://i225.photobucket.com/albums/dd292/harim_britto/Capturar_zps1a141dc5.png

While accessing the toggle assinatures enabling or disabling the function, it does not work. I do not know what to do, because I can not seem to take control of the partitions, even re-formatting.

I feel lost. :frowning:

Thank you for the help