Firmware Downgrade

[Hendra 0]

I've buy new WF-C5790 and buy activation code for my wf-c5790

When I run the Inkchip firmware, it stuck on this pict, and cannot do anything.

Please help

[julio2308 0]

the same is happening to me

[cjburgoz 0]

Me pasa lo mismo, cual es la solución?
The same thing happens to me, what is the solution?

[Admin 17]

17 hours ago, cjburgoz said:

Me pasa lo mismo, cual es la solución?
The same thing happens to me, what is the solution?

Hello!

The original firmware of your printer cannot be downgraded to earlier version. Please, follow the instructions below.

The firmware, which you need to use:

https://inkchip.net/download/INKCHIP.net_Firmware_2022June_WF5790_v1.rar

Algorithm for solving the problem:

1) Check and memorize current firmware version of your printer.

2) Start installing the firmware in the Firmware Mode (by pressing a certain button combinations)

3) When the firmware installation reaches 100%  you need to disconnect the power cable from your printer.

Wait for about 10 seconds and then plug the cable in. A message will appear on your printer screen, saying that the printer is in Recovery Mode.

4) Start installing the Inkchip firmware again, wait for the firmware to load, your printer will shut down. Turn your printer on.

5) Check your printer's firmware version. It must be different. This means that the process was successful.

6) Now you need to use the Activation Program from our website and activate it with the key.

After the activation you have to reboot your printer.

The chipless firmware is installed on your printer!

Please watch the instruction video from our YouTube channel for a clear explanation:

https://www.youtube.com/watch?v=h7qWYWjMNFQ

This is just an example of the process, it does not matter which model of printer you have.

[Mohammad Rifqi Sucahyo 0]

I also experienced the same thing,

I've been using version: https://inkchip.net/download/INKCHIP.net_Firmware_2022June_WF5790_v1.rar

but still having that, it seems the original version is on top again, can you help me?

 

[Mohammad Rifqi Sucahyo 0]

On 6/17/2023 at 10:06 PM, Mohammad Rifqi Sucahyo said:

I also experienced the same thing,

I've been using version: https://inkchip.net/download/INKCHIP.net_Firmware_2022June_WF5790_v1.rar

but still having that, it seems the original version is on top again, can you help me?

 

Sorry, apparently I succeeded, to enter recovery mode on the WF-C5790 you can click the following buttons together: Power + Job/Status + 4 + 7

[Admin 17]

On 6/19/2023 at 4:20 AM, Mohammad Rifqi Sucahyo said:

Sorry, apparently I succeeded, to enter recovery mode on the WF-C5790 you can click the following buttons together: Power + Job/Status + 4 + 7

Great!