lancelotpro thanks for have tried a rom however i fixed some problems of source and now i'm compiling new rom! i will upload it tonight and it's more possible that it boots! the problem (i think) was due to gpu driver incorrect (i used it from p940 thinking that is equal but it's different) so i fixed it and hope that now it boots! still thanks for someone that try the roms
this are the changes: https://github.com/lgics/android_device_lge_p760/commit/548efa1fce5bc67eecdb4d386b64ab9d1df00376
this are the changes: https://github.com/lgics/android_device_lge_p760/commit/548efa1fce5bc67eecdb4d386b64ab9d1df00376