[NWA210AX] errno: -40007 | errmsg: Firmware content error!

Human_USB · April 2021

Howdy,

Trying to update the firmware on a NWA210AX, and I'm getting the error:

```

errno: -40007

errmsg: Firmware content error!
```

The checksum is valid:

```

$ shasum --algorithm 1 "NWA210AX_V6.20(ABTD.0)C0.zip"

c1acabb6b0257d8a92a56cc7a3a7897a7250de0f NWA210AX_V6.20(ABTD.0)C0.zip
```

Help?

Zyxel_Joslyn · April 2021

Hi @Human_USB

Apologize for the inconvenience. We found the firmware content error and will fix it soon.
Provide the download link for NWA210AX first.
https://www.dropbox.com/s/1cl0ha0ur7nzy9h/620ABTD0C0.zip?dl=0

Joslyn

Zyxel_Joslyn · April 2021

Hi @Human_USB

We upgrade the NWA210AX with v6.20, and it worked without any issue.
May I know if you extract the .zip file then upgrade the .bin file which is included inside?
If possible, please provide me your steps about how you upgraded the firmware.

Joslyn

Human_USB · April 2021

Sure, steps as followed:

1) Download from https://www.zyxel.com/us/en/support/download_landing/product/nwa210ax_13.shtml?c=us&l=en&pid=20190717120008&tab=Firmware
2) SUMCHECK ZIP
2.1) Sumcheck passed
3) On mac (11.2.3 (20D91)), double click zip to extract it
4) In Chrome Version 89.0.4389.114 (Official Build) (x86_64) I go to AP URL
5) Log in as admin
6) Go to Maintenance > File Manager > Firmware Package
7) In "Upload File", I select the bin file from extracted zip in step 3
8) Get error

Zyxel_Joslyn · April 2021

Hi @Human_USB

Apologize for the inconvenience. We found the firmware content error and will fix it soon.
Provide the download link for NWA210AX first.
https://www.dropbox.com/s/1cl0ha0ur7nzy9h/620ABTD0C0.zip?dl=0

Joslyn

Human_USB · April 2021

Thank you for the update. I will wait for the public website zip to update along with hashes to be updated before flashing. It would be great if your sum hashes were PGP signed. Like this:

https://openoffice.apache.org/downloads.html

Trust but verify.

Zyxel_Joslyn · April 2021

Hi @Human_USB

We have updated the firmware download link in our official website.
https://www.zyxel.com/support/download_landing/product/nwa210ax_13.shtml?c=gb&l=en&pid=20190717120008&tab=Firmware&pname=NWA210AX#

Thanks for your suggestion about the sum hash. I will report it to our team member and consider how to implement.

Joslyn

[NWA210AX] errno: -40007 | errmsg: Firmware content error!

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