Restore EFS from Nandroid Failed topic

Hi Everybody,

I'm really disappointed. For the second Times, I've corrupted my EFS partition. IMEI is empty, as the baseband... :(
The first time that I had this problem, I could restore the EFS using the fabulous fix from Fireasusman : http://forum.xda-developers.com/show...2#post47014662
But this time, It didn't work.... I'm really really sad.

Before trying to restore the stock firmware ( My problem was coming when i tried to restore stock firmware before to sell it) i made a Nandroid backup with TWRP recovery. I've an EFS/MODEM backup in this Nandroid.
When I reboot into recovery, and go to restore, I can select EFS, and it seems restore It. It wrote : Restoring 2 partitions/Restoring EFS/restoring EFS2/restoring EFS3/EFS Done/Restoring Modem/ Modem Done...
But after reboot the problem is Still There...

I'm really Angry, I lost 400$ and I don't understand why my Nandroid Restore of EFS failed...
I also try to flash modem with ODIN but it still Failed.

Note: I was an temasek CM12 (android lollipop).

Thank you very much for every help.