Olivero 0 Posted April 5 I've tried multiple times using: -USB connection -Network Wifi connection -Both type of connection Please help!!!! Thank you Oliver I Quote Share this post Link to post Share on other sites
Admin 6 Posted April 7 On 4/5/2022 at 3:06 PM, Olivero said: I've tried multiple times using: -USB connection -Network Wifi connection -Both type of connection Please help!!!! Thank you Oliver I Hello! Please try this new file : https://inkchip.net/download/INKCHIP.net_Firmware_99_WF3720_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! After that try to activate again. Quote Share this post Link to post Share on other sites
Olivero 0 Posted April 7 Hi thank you for responding. I tried to open the file and this error message came up. Please advice. Quote Share this post Link to post Share on other sites
Admin 6 Posted April 13 To extract a file you need to use any archiver. For example, WinRAR or other unzipping program. Quote Share this post Link to post Share on other sites