How to fix Bootloop on Zenfone 4 4.5 A450CG

zenfone bootloop
Today i will post, How to fix Bootloop on Zenfone 4.5 A450CG

Resources:
ADB (Download HERE) USB Driver (Download HERE)System.img.gz (Download HERE)Instructions:
Download all Resources above, Install USB Driver and Extract ADB folder then place System.img.gz to ADB Folder.Turn off Zenfone 4 a450cg then go to Droidboot (Power + Volume up)Connect Device with PC/Laptopon ADB Folder Press Shift+Right Click then choose "open command window here"Then type this on CMD (bold only):
fastboot erase cache then wait until complete
fastboot erase userdata then wait until complete
fastboot erase system then wait until complete
fastboot reboot-bootloader then wait until complete (will restart to droidboot)
fastboot flash system system.img.gz then wait until complete
fastboot flash boot boot.img then wait until complete
fastboot reboot-bootloader then wait until complete Factory Reset via Droidboot