Motorola Moto Maxx — Problemas na hora da atualização

Meu Aparelho brickou e não sei mais o que fazer preciso de ajuda

C:\Users\Douglas\motorola\adb+fastboot>fastboot devices
a30b5c3d fastboot

C:\Users\Douglas\motorola\adb+fastboot>mfastboot getvar max-sparse-size
'mfastboot' não é reconhecido como um comando interno
ou externo, um programa operável ou um arquivo em lotes.

C:\Users\Douglas\motorola\adb+fastboot>fastboot getvar max-sparse-size
max-sparse-size: 268435456
finished. total time: -0.000s

C:\Users\Douglas\motorola\adb+fastboot>fastboot flash motoboot bootloader.img
target reported max download size of 536870912 bytes
sending 'motoboot' (2159 KB)...
OKAY [ 0.084s]
writing 'motoboot'...
(bootloader) Motoboot: Unknown partition name
(bootloader) Preflash validation failed
FAILED (remote failure)
finished. total time: 0.099s

C:\Users\Douglas\motorola\adb+fastboot>fastboot flash radio radio.img
target reported max download size of 536870912 bytes
sending 'radio' (85457 KB)...
OKAY [ 3.069s]
writing 'radio'...
(bootloader) Motoboot: Unknown partition name
(bootloader) Preflash validation failed
FAILED (remote failure)
finished. total time: 3.069s

C:\Users\Douglas\motorola\adb+fastboot>fastboot flash logo logo.bin
target reported max download size of 536870912 bytes
sending 'logo' (2712 KB)...
OKAY [ 0.100s]
writing 'logo'...
(bootloader) Permission denied
FAILED (remote failure)
finished. total time: 0.115s

C:\Users\Douglas\motorola\adb+fastboot>fastboot flash boot boot.img
target reported max download size of 536870912 bytes
sending 'boot' (16384 KB)...
OKAY [ 0.604s]
writing 'boot'...
(bootloader) Permission denied
FAILED (remote failure)
finished. total time: 0.620s

C:\Users\Douglas\motorola\adb+fastboot>fastboot flash recovery recovery.img
target reported max download size of 536870912 bytes
sending 'recovery' (16400 KB)...
OKAY [ 0.615s]
writing 'recovery'...
(bootloader) Permission denied
FAILED (remote failure)
finished. total time: 0.615s

C:\Users\Douglas\motorola\adb+fastboot>fastboot flash system system.img_sparsechunk.0
target reported max download size of 536870912 bytes
sending 'system' (259107 KB)...
OKAY [ 9.315s]
writing 'system'...
(bootloader) Permission denied
FAILED (remote failure)
finished. total time: 9.315s

C:\Users\Douglas\motorola\adb+fastboot>fastboot flash system system.img_sparsechunk.1
target reported max download size of 536870912 bytes
sending 'system' (254153 KB)...
OKAY [ 9.132s]
writing 'system'...
(bootloader) Permission denied
FAILED (remote failure)
finished. total time: 9.148s

C:\Users\Douglas\motorola\adb+fastboot>fastboot flash system system.img_sparsechunk.2
target reported max download size of 536870912 bytes
sending 'system' (262141 KB)...
OKAY [ 9.369s]
writing 'system'...
(bootloader) Permission denied
FAILED (remote failure)
finished. total time: 9.369s

C:\Users\Douglas\motorola\adb+fastboot>fastboot flash system system.img_sparsechunk.3
target reported max download size of 536870912 bytes
sending 'system' (262142 KB)...
OKAY [ 9.415s]
writing 'system'...
(bootloader) Permission denied
FAILED (remote failure)
finished. total time: 9.431s

C:\Users\Douglas\motorola\adb+fastboot>fastboot flash system system.img_sparsechunk.4
target reported max download size of 536870912 bytes
sending 'system' (144756 KB)...
OKAY [ 5.201s]
writing 'system'...
(bootloader) Permission denied
FAILED (remote failure)
finished. total time: 5.216s

C:\Users\Douglas\motorola\adb+fastboot>fastboot erase cache
erasing 'cache'...
(bootloader) Invalid partition name cache
FAILED (remote failure)
finished. total time: -0.000s

C:\Users\Douglas\motorola\adb+fastboot>fastboot erase userdata
erasing 'userdata'...
(bootloader) Invalid partition name userdata
FAILED (remote failure)
finished. total time: 0.000s

C:\Users\Douglas\motorola\adb+fastboot>fastboot erase clogo
erasing 'clogo'...
(bootloader) Invalid partition name clogo
FAILED (remote failure)
finished. total time: 0.018s

C:\Users\Douglas\motorola\adb+fastboot>fastboot oem fb_mode_clear
...
OKAY [ 0.000s]
finished. total time: 0.000s

C:\Users\Douglas\motorola\adb+fastboot>fastboot reboot
rebooting...

finished. total time: 0.000s

C:\Users\Douglas\motorola\adb+fastboot>