Alternative: Manual Reset for Error Code P07 (Ink Absorber Full)
Using the tool is straightforward, but you must follow the sequence correctly. If the printer is not in "Service Mode," the software will not detect it. service tool v1074 canon mp250 download link
| Requirement | Details | |-------------|---------| | | Windows 10 (64‑bit) or newer. The tool uses legacy 32‑bit DLLs, so it works on 64‑bit Windows via WoW64. | | USB Drivers | Canon’s generic USB driver ( cnusb.inf ) must be installed. It usually comes with the standard MP250 driver package. | | Administrator Rights | The installer writes to C:\Program Files\Canon\ServiceTool and accesses low‑level USB ports; you need admin privileges. | | .NET Framework | Version 4.6 or later (the UI is built on WinForms). | | Available Disk Space | Minimum 200 MB free (the archive expands to ~150 MB). | | Firmware Image | The appropriate .bin file matching the printer’s hardware revision (e.g., MP250_V1.10.0.0.bin ). Obtain this from the same service portal; it is not the same as the consumer driver package. | | Backup Utility | It’s wise to have a secondary tool (e.g., dd for Windows) to back up the current firmware before flashing, in case a rollback is needed. | Alternative: Manual Reset for Error Code P07 (Ink