Usta
Android Expert
Recently, we have seen many device errors/failures caused by ROM Manager application.
Therefore, we recommend that you don't use it!
If you need to flash a ROM, backup or restore it, please use the custom Recovery (CWM or AmonRA).
If you need to partition your SD card, please use Gparted.
All this is explained in the Rooting FAQ.
Therefore, we recommend that you don't use it!
If you need to flash a ROM, backup or restore it, please use the custom Recovery (CWM or AmonRA).
If you need to partition your SD card, please use Gparted.
All this is explained in the Rooting FAQ.

Sorry but i dont much understand. I dont have much knowledge of android