lava Z91 not done with MRT

Disconnect Mobile...
Re-Put the Mobile Bettery...
Then Connect your Phone to Computer again....
Please Make sure Mobile better has Power...
>>> Searching Mobile Port...
Get Mobile Port is: COM20
>>> Device driver identification:
MediaTek PreLoader USB VCOM Port
>>> Mobile Has Connect...
CPU_NAME: MT6739
>>> Reading Mobile Hardware Info...Success
HW_Inf: 8A00 SW_Inf: CA00
>>> Initialization Mobile ...Success
>>> Downloading Boot1 To Mobile Phone...Fail






Disconnect Mobile...
Re-Put the Mobile Bettery...
Then Connect your Phone to Computer again....
Please Make sure Mobile better has Power...
>>> Searching Mobile Port...
Get Mobile Port is: COM45
>>> Device driver identification:
MTK USB Port
>>> Mobile Has Connect...
Software Not perfect for This Modle,Please Connect Support Add