adb接続してブートローダーで起動させます
adb reboot bootloader
ドライバのインストールが要求されます
ApUpdate\usb_driverを指定
X:\download\GooApple\ApUpdate\tool>adb reboot bootloader
X:\download\GooApple\ApUpdate\tool>
X:\download\GooApple\ApUpdate\tool>fastboot devices
? fastboot
X:\download\GooApple\ApUpdate\tool>fastboot devices
? fastboot
X:\download\GooApple\ApUpdate\tool>fastboot erase boot
erasing 'boot'...
OKAY [ 0.031s]
finished. total time: 0.031s
X:\download\GooApple\ApUpdate\tool>fastboot erase splash
erasing 'splash'...
OKAY [ 0.000s]
finished. total time: 0.000s
X:\download\GooApple\ApUpdate\tool>fastboot erase recovery
erasing 'recovery'...
OKAY [ 0.031s]
finished. total time: 0.031s
X:\download\GooApple\ApUpdate\tool>fastboot erase userdata
erasing 'userdata'...
OKAY [ 1.688s]
finished. total time: 1.688s
X:\download\GooApple\ApUpdate\tool>fastboot erase system
erasing 'system'...
OKAY [ 1.297s]
finished. total time: 1.297s
X:\download\GooApple\ApUpdate\tool>fastboot flash boot boot.img
sending 'boot' (3238 KB)...
OKAY [ 0.813s]
writing 'boot'...
OKAY [ 0.656s]
finished. total time: 1.469s
X:\download\GooApple\ApUpdate\tool>fastboot flash splash splash.img
sending 'splash' (300 KB)...
OKAY [ 0.078s]
writing 'splash'...
OKAY [ 0.063s]
finished. total time: 0.141s
X:\download\GooApple\ApUpdate\tool>fastboot flash recovery recovery.img
sending 'recovery' (3466 KB)...
OKAY [ 0.859s]
writing 'recovery'...
OKAY [ 0.719s]
finished. total time: 1.578s
X:\download\GooApple\ApUpdate\tool>fastboot flash system system.img
sending 'system' (125853 KB)...
OKAY [ 31.469s]
writing 'system'...
OKAY [ 25.313s]
finished. total time: 56.781s
X:\download\GooApple\ApUpdate\tool>fastboot flash userdata userdata.img
sending 'userdata' (5086 KB)...
OKAY [ 1.281s]
writing 'userdata'...
OKAY [ 2.672s]
finished. total time: 3.953s
X:\download\GooApple\ApUpdate\tool>fastboot.exe reboot
rebooting...
finished. total time: 0.000s
リブートすればファームウェア更新完了