Frimware Update error at 99%

[Vincent Decasa 0]

Hello,

I started the chipless conversion process today and I keep getting the error at 99% during the firmware update. I have the Epson WF 7710 and the current firmware version is FA24I5 24/05/2018. I've also attached an image of the error message. Please help.

[Admin 10]

Hi!

Tell me please which mode have you been trying to install firmware in?

[Vincent Decasa 0]

I tried both normal mode and firmware update mode. Someone from your company already helped me. Everything is fine now. It seems to be working, well at least for the time being. Anyway thanks for the reply. I might contact you again soon if something goes wrong. Thank you.

[aply 0]

Hi I am experiencing this same issue. Any help would be greatly appreciated. I have an EPSON WF-3730 printer. The firmware file name is INKCHIP.net_Firmware_WF3720.exe

Edited February 5, 2022 by aply

[Jacob Findly 0]

I am having the same issue with  my WF 2760, the firmware failed at 99 percent, I tried several times.

[tamccain 0]

I am having this same issue with failure at 99%, this is for a WF-3730

[Admin 10]

Hello!

Do you using only USB connection to the printer? You should disable network connection.

[Dragonfly Heart 0]

On 1/12/2023 at 10:13 AM, Admin said:

Hello!

Do you using only USB connection to the printer? You should disable network connection.

I'm also hanging up at 99% .  Are you saying that since I've connected by USB to printer, I should disconnect internet connection for my computer? 

[Admin 10]

On 2/1/2023 at 12:05 AM, Dragonfly Heart said:

I'm also hanging up at 99% .  Are you saying that since I've connected by USB to printer, I should disconnect internet connection for my computer? 

Yes, please try only  with the use of USB cable.