AOSP Installation:
Repack!
Install modules from recovery (Install the zip)
Wipe dalvik cache. Yes, it's important, the versions could have some binary level differencies (from different compiler options) which can lead to unknown behaviour with old dalvik code.
Erase fastboot cache
Flash kernel image with fastboot
Do repacka:
[TOOL]One X One Click | HTC One X > XDA
Wykonaj dodatkowo punkty na zielono 😉