reading failed - 1

[Rykker 0]

Hi! I uploaded the firmware from your website and it's not working.  Rading failed 1 appears on the screen and I can't activate the key.

[Admin 0]

Please try this new file for you.

https://inkchip.net/download/INKCHIP.net_Firmware_99_XP240_v1.rar

1) Upload firmware which I sent

2) Switch on in normal mode(!!!!) just turn on button . - dont put printer in Program Update mode. (no need to press few buttons while turn on the printer)

The uploading process will stuck at 70-80% - it is ok!

Open task manager and stop updater process.

Printer will blink for about 5-15 minutes - then will power OFF.

Now power on the printer - chipless firmware is installed in your printer!

[Rykker 0]

I used the firmware for X-241.
It was 100% ink.

Thanks for the help.

[JustineMae 0]

PLEASE HELP ME ON MY WF 5790, WE HAVE THE SAME PROBLEM 

[Admin 0]

Please try this new file for you.

https://inkchip.net/download/INKCHIP.net_Firmware_99_WF5790_v1.rar

1) Upload firmware which I sent

2) Switch on in normal mode(!!!!) just turn on button . - dont put printer in Program Update mode. (no need to press few buttons while turn on the printer)

The uploading process will stuck at 70-80% - it is ok!

Open task manager and stop updater process.

Printer will blink for about 5-15 minutes - then will power OFF.

Now power on the printer - chipless firmware is installed in your printer!