my BB10 have tried to wipe without battery already. When I select cfp select proper below in cfp options,there is elian face appeared on right click .

And then select nuke then check the box next to execute and execute. 

After it finish nuke. I go up again select wipe check the box next to execute and put the batterry back wait untill it does the job.

Right click on loader 14th icon just follow the instructions thats it.

i try to load loader and nojvm without wipe , install proper os delete vendor file…

but it was dead and red light blinking. 

Who can tell me the exact reason?i also tried to replace my spare MPJ 2750mAh battery and execute above process, it worked well but still not success... is it possible the power manage cheep or USB ic is not performing proper?