hirzie

i think your firmware has outdate, becouse no one solve my problem so i find firmware from another unlock service, and success to downgrade and then activate use inkchip code.

i am from indonesia my printer current firmware 16.61

My printer model wf 5290 - i just bough activation code recently (few hour ago). and follow your instruction. in normal mode problem in step 5 . show downgraded it cannot be updated. in firmware mode - status was finished - but failed reading - 1. how to solve this problem. .?

Finally i solve the problem Then re activation .

then. I am following this instruction. Hi! Your original firmware cannot be downgraded to earlier versions, and our chipless firmware is an earlier version. Basic concepts of the solution: - Standard InkChip firmware. Chipless firmware, which must be loaded into the printer using Firmware Mode. - 99 InkChip firmware. Chipless firmware, which must be loaded into Normal Mode. - Firmware Mode - special mode for updating printer firmware, which is activated when a certain buttons combination is pressed. - Normal Mode - normal mode of operation of the printer, simple switching on the printer with the power button. Algorithm for solving the problem: 1. Check and memorize the firmware version of the printer. The firmware version displayed is the original non-update version. 2. Flash printer 99 with InkChip firmware in Firmware Mode. 3. When trying to activate the firmware with the Activation program and the activation code, the program will generate the Reading failed 1. 4. Start flashing the printer 99 again with InkChip firmware in Firmware Mode. When the firmware status in Firmware Mode reaches 100%, and the printer display finishes counting the percentage of the firmware status, you need to pull out the power cable of the printer. 5. Connect the power cable and turn on the printer. Recovery Mode will appear on the display. 6. Flash the printer with Inkchip firmware in Recovery Mode. 7. Check the firmware version of the printer. The firmware version displayed must be different from the non-renewable firmware version. This version is the chipless firmware version of InkChip. 8. Activate chipless firmware with the Activation program. https://inkchip.net/download/INKCHIP.net_Firmware_99_WF5290_v1.rar This is just an example of a process. It doesn't matter what model of printer you have. This video is in Russian, but you can turn on English subtitles : And after that just ran again the inkchip firmware upload in normal mode. activation was success, but show scanner error with error code 190000 , with massage " An error occured while scanning. turn the power off and on again." please add my wechat number +628787880990 or contact my whatsapp number +6287824122000

i have problem. the 5790 printer firmware was not updated. printer led blinking and restarting. but firmware update failed. info : my printer status " new version" what should i do.>?