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Hello! Your model is not in the list! There are other models like ET 2801, 2802, but unfortunately ET 2800 is not supported by WIC reset Utility.

Hello! We have already replied to you by e-mail.

Hello! Please contact us via email as to this issue: support@inkchip.net

Hello! This model is compatible with the waste ink counter reset utility. You can watch a video on our official YouTube channel to see how easy it is to use: https://youtu.be/VSgxJvVKV_k You can download the waste ink counter reset utility in one of five languages at https://inkchip.net/wic/ You can purchase a reset key at the following link: https://inkchip.net/price/ Choose the number of WIC keys and place the order.

¡Hola! Puede descargar la utilidad de restablecimiento del WIC en uno de los cinco idiomas en https://inkchip.net/wic/. Puede comprar una clave de restablecimiento del WIC en el siguiente enlace: https://inkchip.net/price/. Elija el número de claves de restablecimiento del WIC y proceda a la compra.

Please try this new activator: https://inkchip.net/download/activation.rar

¡Hola! Desafortunadamente, no tenemos una solución para este modelo. Siga nuestro sitio para nuevas actualizaciones. https://inkchip.net/

Hello! This model is under development.Check our website for updates.

Hello! Unfortunately, we don’t have any solution for this printer model yet. Please follow the website for updates.

Desgraciadamente, no tenemos ninguna solución para este modelo de impresora.

Hello! Make sure you installed firmware successfully. You should convince that installed the Chipless Firmware in NORMAL mode instead of UPDATE mode. Please read the instruction from our website carefully: https://inkchip.net/download/INKCHIP Instruction Method 14 (for 99 firmware).pdf Also, please watch the video guide from our official YouTube channel: https://youtu.be/oF0DsDVPT7k Let me know the result! Thank you!

Hello! You received instructions and the link to install Microsoft Visual C++ x64 and x86 2017-2022 packages in the letter with the WIC reset key. This is a prerequisite for the correct operation of the WIC reset utility. Make sure you installed them before running the utility and before using the WIC reset key, otherwise the key can be damaged. « First of all, please make sure that you have Microsoft Visual C++ 2017 Redistributable Package x86 and x64 installed: https://support.microsoft.com/en-us/help/2977003/the-latest-supported-visual-c-downloads »

Solution: Step 1 Download and extract Zip archive with WF-C5790 Firmware: https://inkchip.net/download/INKCHIP.net_Firmware_99_WF5790_v1.rar Step 2 Delete all USB printers installed on your PC except that You want to make chipless. Reboot PC, restart printer. Step 3 Connect printer to PC (with Windows OS) by proper USB cable. Disable all Epson processes and services. Step 4 Upload Firmware to printer in the NORMAL MODE (do NOT use service mode yet just start the printer with the power button). Step 5 When Firmware Update process is complete - printer will restart - usually it will take only a few minutes but can continue for 10-20 minutes in some rare cases. If process hangs - replug power cable and start printer manually. Step 6 Now check current firmware version. If NO - restart the printer and try once more time. Step 7 Extract all files from License.zip archive to local folder on Your PC. Run activation.exe utility and click on Activate Online button and input Your Activation Key.

Hello! Unfortunately we don’t have solution for this model yet. Please follow our site for updates.

Hello! Please attach the screenshot of the error so I can help you.

Please indicate your printer model and which software you are interested in.

Hello! You can download the WIC Reset Utility in one of five languages at https://inkchip.net/wic/ You can buy a WIC Reset Key at the following link: https://inkchip.net/price/ Choose the number of WIC Reset Keys and proceed to checkout.

Hello! Please send a screenshot of the error and write your order number. Thank you.

Hello! This model is supported by our solution. If you have any difficulties, you can write us on support@inkchip.net.

Asegúrese de colocar la llave en el lugar correcto. Por favor, mire atentamente las instrucciones del video y siga todos los pasos. https://youtu.be/oF0DsDVPT7k

Hello! Please contact us as to this issue by email. Our email: support@inkchip.net

Uma chave é para uma impressora, por isso, se já tiver ativado a chave na sua impressora antiga, terá de adquirir uma nova chave para a sua nova impressora. Indique-me o seu número de encomenda e eu verei se podemos oferecer-lhe alguma coisa.

https://inkchip.net/download/INKCHIP.net_Firmware_99_WF2850_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!

Please send confirmation ( screenshot from the downloading menu that packages are installed) on the support@inkchip.net.

Have replied you ya email as to your issue.