You can also try searching for the driver on Canon's official website: https://www.canon.com
Generic Plus PCL6 Printer Driver V2.72 (Windows 7 32-bit) 2. Installation Guide canon lbp226dw driver windows 7 32bit link
Select and download version 2.90 or higher . You can also try searching for the driver
Go directly to:
: Plug in the USB cable only when prompted by the installer or after the installation finishes. : Confirm successful installation by checking for " Canon LBP226DW " under Devices and Printers in your Control Panel. Support - imageCLASS LBP226dw - Canon Singapore canon lbp226dw driver windows 7 32bit link