HELP BB 8900 Continous Boot Loop Encryption

[rustiquero]

Hi people, my blackberry 8900 enter in a continous boot loop, I activate the encryption on the advanced option and then after a while I got a message telling me that "memory will erase wait a few minutes" then the phone reboots and then die. It doesn't start, I got the progress bar done and then reboots all the time.
I tried everything I upload the 5.0 OS, download the 4.x OS, use the JL_Cmder, wipe option, the restore to fabric, enter on secure mode (doesn't enter / work). And all the time when I try to upload the OS with the apploader or the desktop manager, after show me the pin he ask me again to put the encryption password then he finish to load de OS and when he boots again and enter again in the boot loop.
Can anyone help me out, someone told me that with this software (MML) I can fix it, but I can't find a version that works, thanks in advance.