cnhl970.dll: Overview The file cnhl970.dll is a dynamic link library associated with Canon printer drivers.
cnhl970.dll: Overview
The file cnhl970.dll is a dynamic link library associated with Canon printer drivers. It is used to facilitate communication between the Windows operating system and Canon printers.
Details
- Full Name and Purpose: Canon HL-970 Dynamic Link Library. It is used for executing specific functions related to Canon printers.
- Location: The file is usually found in the installation directory of Canon printer drivers, often within Windows system folders such as
C:\Windows\System32 or C:\Windows\SysWOW64.
- Publisher: Canon Inc.
- Importance: This file is important for the proper functioning of Canon printers. Deleting it may cause printer malfunctions or prevent the printer from working entirely.
Common Issues or Security Concerns
While cnhl970.dll itself is not malicious, it can be targeted by malware that replaces or manipulates it to execute harmful actions. It is important to ensure that this file is genuine and not a corrupted version.
How to Fix 'cnhl970.dll is Missing' Errors
- Reinstall Canon Printer Drivers: The easiest way to resolve this issue is to reinstall the printer drivers from the official Canon website.
- Run System File Checker (SFC) Scan: Open Command Prompt as an administrator and run the command
sfc /scannow to repair corrupted system files.
- Use System Restore: If the problem started after a recent change, use System Restore to revert the system to a previous state where the file was not missing.
- Check for Windows Updates: Ensure your system is up to date, as updates may include fixes for missing system files.
- Anti-virus Scan: Run a full system scan using reliable anti-virus software to ensure no malware is affecting the file.