Navigate to Canon's support website for your region and locate the FAX-L140 product page.
Unplug the USB cable, restart both the computer and the FAX-L140, run the installer first, and plug the cable back in only when prompted. Try switching to a different USB port (preferably a USB 2.0 port, as older machines sometimes struggle with USB 3.0 ports). Driver Incompatibility on Windows 11
: Disconnect the USB cable before starting the installer. Run the downloaded
Windows Update disabled the driver due to security certificate expiration. Fix: Go to Settings > Windows Update > Advanced options > Optional updates. Look for "Canon - Printers - Canon FAX L140." Install it. If not there, disable driver signature enforcement temporarily (Hold Shift + Restart > Troubleshoot > Startup Settings > Disable driver signature enforcement). canon fax l140 printer driver
: Offers specific "Starter Guides" and regional driver packages. Generic FAX Driver V10.50
Windows may install its own generic driver when you plug in the FAX-L140 via USB, leading to compatibility issues.
: A versatile driver option for Windows 7, 8.1, and Server users. Canon Europe Installation Steps Canon support page Navigate to Canon's support website for your region
Since the Canon FAX-L140 is an older model, official hosting of these files may eventually change. It is wise to save a copy of the installer file on an external flash drive or cloud storage for future computer upgrades.
Canon FAX-L140 Printer Driver: Installation, Compatibility, and Troubleshooting Guide
, you must download the official drivers directly from Canon's support portal to ensure device compatibility and security. This driver is essential for enabling both printing and faxing capabilities from your computer. The most reliable source for the i-SENSYS FAX-L140 Go to product viewer dialog for this item. driver is the official Canon Europe Support Page . Driver Incompatibility on Windows 11 : Disconnect the
For users running modern Windows 10/11 systems who strictly need a printer, this device is not suitable. However, for those requiring PC-to-Fax capabilities in a small office, maintaining this driver is essential for workflow efficiency.
Sites like DriverGuide or CNET Download offer older versions. Scan every downloaded file with Windows Defender or Malwarebytes. Third-party sites are notorious for bundling adware.
For six years, the L140 was a loyal tank. But last Tuesday, it died. Not with a bang, but with an error code: