CNBJOP9M.DLL Download & Fix Errors

cnbjop9m.dll File Information Full Name and Purpose The file cnbjop9m.dll is known as the Canon BJ Printer Driver, which is a dynamic link library used to support Canon Bubble Jet printer drivers on Windows operating systems.

Available Versions of cnbjop9m.dll

Version File Size Company Architecture Language Download
1.10.2.20 (fbl_dox_dev_ihvs.090312-0520) 181.5 KB CANON INC. x86 (32-bit) English (United States) Download

cnbjop9m.dll File Information

Full Name and Purpose

The file cnbjop9m.dll is known as the Canon BJ Printer Driver, which is a dynamic link library used to support Canon Bubble Jet printer drivers on Windows operating systems. Its primary purpose is to facilitate communication between the Canon printer hardware and Windows OS, enabling printing capabilities.

Location

The cnbjop9m.dll file is usually found in the following directory:

Publisher

This file is published by Microsoft Corporation, as it is part of the Windows operating system's printer driver support.

Importance and Deletion

The cnbjop9m.dll file is important for the proper functioning of Canon BJ printers. Deleting it can lead to printing issues or prevent the printer from working correctly. It is not recommended to delete this file unless you are sure it is causing issues and you have a replacement or updated version.

Common Issues or Security Concerns

Fixing 'cnbjop9m.dll is Missing' Errors

  1. Reinstall the Printer Driver: The simplest solution is to reinstall the Canon printer drivers, which should replace any missing files.
  2. System File Checker (SFC) Scan: Run an SFC scan to automatically detect and repair missing or corrupted system files:
    1. Open Command Prompt as Administrator.
    2. Type sfc /scannow and press Enter.
    3. Wait for the process to complete and restart your computer.
  3. Windows Update: Ensure your Windows is up to date, as updates might include necessary driver files.
  4. Restore from Recycle Bin: If you accidentally deleted the file, check the Recycle Bin to restore it.
  5. Download from a Trusted Source: If the file is missing, it can sometimes be downloaded from a trusted source, such as the printer manufacturer’s website.