Freeze During flash-all.bat with RZ Boot USB Helper

#1

Using this guide:

https://wiki.radxa.com/Zero/install/eMMC_erase

I erased MMC, then I RUN bootloader.img Using RZ Boot USB Helper, and it’s ok, but then when RUN flash-all.bat (with RZ Boot USB Helper) remains freezed with this screen, and Android Installation not complete…

Screenshot%20(145)
Screenshot (145).png1920×1080 297 KB

Any suggestion? tHanks

#2

No you need to specify bootloader.img when you click Select button. Then you can run flash-all.bat by double clicking.

#3

Ok I RUN bootloader.img with RZ Boot USB Helper and then execute flash-all.bat by double clicking or right click execute as administrator, but I have this message from windows console

Screenshot%20(146)
Screenshot (146).png1920×1080 1.04 MB

#4

Did you install the required packages according to the guide? You are missing fastboot from nexus-tools.

#5

sorry but I don’t understand the steps to take … I downloaded the platform tools SDK
https://developer.android.com/studio/releases/platform-tools

then nexus tools


i ran fastboot.exe, edb.exe i tried to re-launch flashall.bat bus same error…
Screenshot%20(147)
Screenshot (147).png1920×1080 220 KB

how can I do? thanks

#6

You need to add fastboot to your PATH environmental variable. Try the following command in your cmd (you might need to fix the path since I need to type them out from your picture):

set PATH=D:\Download\platform-tools_r32.0.0-windows\platform-tools;%PATH%
cd "D:\Download\radxa_zero_android_9_20211021-fastboot.img (1)"
flash-all.bat

Anyway if you can (again) follow the guide and install nexus-tools it will set up the environmental variable for you, so you can just run the batch file.