8900 software loading problem

[umitse]

Hi,

I have little issue with my boards. Recently, I have bunch of Blackberry 8900 boards that imported from China and waiting to be loaded their software. I tried to put it's software either doing with desktop manager or Apploader or other crack programs. The error that i got when i was trying to put software is that i see

"Unable to reconnect to the device during a multi-stage load"

This error message appears especially when process is turning to reconnection to device which is second step of loading process or in other name "device initialization"


I've tried the trick about taking battery out and putting it back couple times, in couple different way but, regardless i see the error message when i try to put software, i see the message at the end instead...
I also tried to put different version of 8900 software but apperantly, no luck at all.

Do you guys have any idea ? or any suggestion or
some sort of professional IT company that can offer me solution with this problem ??