toppc12 2 Report post Posted April 21, 2022 Hello, I tried a firmware downgrade instead of disabled ink firmware (that bricked my previous printer), the process went through without errors, printer restarted but no firmware downgrade was made. Printer still has factory firmware, which is DG03K7 - 03/07/2020. Can someone help me here? I've already spent $40 trying to make my printer chipless with no luck. FYI, my orders were #24072262 and #24789104. Thank you! 1 Share this post Link to post Share on other sites
wic.support 31 Report post Posted April 22, 2022 Good day. Can you contact me directly? I will send contacts in PM. Share this post Link to post Share on other sites
