Canon Service Mode Tool Version 1050 [2021] Page

“It works, but you need the exact driver for your printer. I wasted 3 hours because Windows auto-installed a generic USB driver. Used Zadig to force the correct driver, then v1050 saw the printer.”

Is your Canon printer flashing a cryptic "5B00" error or insisting that the ink absorber is full when you know it's not? Before you consider it a paperweight, you might need the Canon Service Mode Tool version 1050 canon service mode tool version 1050