CNBJOPA9.DLL Download & Fix Errors

cnbjopa9.dll Full Name and Purpose The file cnbjopa9.dll is known as the Canon Inkjet Printer Driver component.

Available Versions of cnbjopa9.dll

Version File Size Company Architecture Language Download
3.00.2.10 (fbl_dnt2_dcon1_pidx_ihv.130425-1130) 28.5 KB CANON INC. x86 (32-bit) English (United States) Download
2.00.2.70 (fbl_dnt2_dcon1_pidx_ihv.120625-2147) 73.5 KB CANON INC. x86 (32-bit) English (United States) Download

cnbjopa9.dll

Full Name and Purpose

The file cnbjopa9.dll is known as the Canon Inkjet Printer Driver component. It is a dynamic link library file that is essential for the proper functioning of Canon printers on Windows operating systems.

Location

Typically, the cnbjopa9.dll file can be found in the following directory:

Publisher

The cnbjopa9.dll file is published by Canon Inc., a renowned company known for its imaging and optical products, including printers.

Importance and Deletion

The cnbjopa9.dll file is important for the functionality of Canon printers. Deleting this file may result in printer issues or prevent the printer from working correctly. It is not recommended to delete it unless you have removed the associated printer software and no longer use a Canon printer.

Common Issues or Security Concerns

Some common issues related to the cnbjopa9.dll file include:

In terms of security, while the file itself is legitimate, malware can disguise itself using similar names. It is important to ensure that the file is located in the correct directory and is part of the official Canon software.

How to Fix 'cnbjopa9.dll is missing' Errors

  1. Reinstall Canon Printer Drivers: Download the latest drivers from Canon’s official website and install them to replace the missing or corrupted file.

  2. Run System File Checker: Use the System File Checker tool to repair missing or corrupted system files.

    Open Command Prompt as an administrator and type: sfc /scannow
  3. Check for Windows Updates: Ensure your Windows operating system is up-to-date, as updates might contain fixes for the issue.

  4. Restore from Backup: If you have a backup of your system, restoring it might recover the missing file.