- boot in Recovery - FullWipe - Flash ROM - reboot system - ...you are done
b1) coming from other rooted LPY-ROM or rooted Stock ROM (No Wipe):
- boot in Recovery - Wipe Caches and Dalvik - Flash ROM - reboot system -...you are done
b2) coming from other rooted LPY-ROM or rooted Stock ROM (FullWipe):
- download Abyss Kernel 4.2 from here: http://www.mediafire.com/?c65mndvpk6ocbaa - put zip-file on your USB-storage - boot in Recovery - Flash Abyss Kernel 4.2!!! - boot back in Recovery (find it under 'advanced') - now FullWipe!!! - Flash ROM - reboot system -...you are done
Whenever you do a FullWipe:
- install Abyss Kernel 4.2 - boot back in Recovery (find it under 'advanced') - now FullWipe!!! - Flash ROM - reboot system -...you are done ==> ONLY, ONLY, ONLY FullWipe with Abyss Kernel 4.2 installed!!!! NEVER, NEVER, NEVER Full Wipe with CF-Root Kernel installed!!!