Setting up your Canon imageCLASS LBP151dw on Windows 10 should be straightforward, but many users encounter driver conflicts, connectivity problems, or installation failures during the process. This compact wireless monochrome laser printer supports USB 2.0, Ethernet, and Wi-Fi connections, giving you multiple setup options. Whether your Windows 10 PC won't detect the printer, the driver installation hangs at 99%, or you're struggling with wireless configuration, this printer support guide walks you through proven troubleshooting steps to get your LBP151dw printing reliably.
Pre-Installation Requirements and Preparation
Before beginning the Canon imageCLASS LBP151dw install on Windows 10, verify that your system meets all requirements. Your Windows 10 PC should be running version 1607 or later (check via Settings > System > About). The LBP151dw requires approximately 500MB of free disk space for the full driver package. Temporarily disable Windows Defender real-time protection and any third-party antivirus software, as these frequently block printer driver components from installing correctly. Ensure your printer firmware is updated—press the Menu button, navigate to System Management > Firmware Update, and follow the prompts if an update is available.
Step-by-Step Installation Troubleshooting
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Download the Correct Driver from Canon: Navigate to Canon's official support site and search for "imageCLASS LBP151dw." Select Windows 10 (64-bit or 32-bit matching your system) and download the "LBP151dw/153dw full driver & software package" rather than the basic driver. The full package includes the Canon PRINT Business tool and network configuration utilities essential for wireless setup. Save the file to your Desktop and right-click to "Run as administrator" when executing.
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Clear Previous Failed Installations: Open Control Panel > Programs and Features, then uninstall any existing Canon printer software or partially installed LBP151dw entries. Next, press Windows + R, type "printui /s /t2" and press Enter to open Print Server Properties. Remove any Canon imageCLASS LBP151dw entries from the Drivers tab. Finally, delete the C:\Program Files\Canon\LBP151dw folder if it exists. This fix printer approach eliminates corrupted files that cause repeated installation failures.
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Connect via USB for Initial Setup: Even if you plan to use wireless printing, start with a USB connection for the most reliable Canon imageCLASS LBP151dw install on Windows 10. Use the included USB cable and connect directly to a rear motherboard USB port, avoiding front panel ports or USB hubs. Power on the printer and wait for Windows to detect it. If the "Found New Hardware" wizard appears, cancel it and run the Canon installer manually to ensure proper driver placement.
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Configure Wireless Network Settings: For Wi-Fi setup, access the printer's control panel and press Menu > Network Settings > Wireless LAN Settings > Standard Setup. The LBP151dw will scan for available networks—select your SSID and enter the password using the arrow keys. Alternatively, use WPS push-button configuration if your router supports it. Confirm the connection by printing a network settings page: Menu > Reports > Network Configuration. The IP address should display a valid number (not 0.0.0.0).
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Add Printer Manually in Windows 10: If automatic detection fails, open Settings > Devices > Printers & scanners, click "Add a printer or scanner," then select "The printer that I want isn't listed." Choose "Add a printer using a TCP/IP address or hostname," enter the LBP151dw's IP address from the network configuration page, and select Canon as the manufacturer. When prompted, browse to C:\Program Files\Canon\LBP151dw\Driver and select the .inf file. This printer repair technique resolves most network printing issues.
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Verify and Test Print Functionality: After completing the Canon imageCLASS LBP151dw install on Windows 10, print a test page from both USB and network connections. Open Notepad, type several lines, and press Ctrl + P. If printing is slow or garbled, access Printer Properties > Advanced and verify the correct driver is selected (Canon LBP151dw PCL6 or UFR II). For persistent issues, run the Windows Printer Troubleshooter (Settings > Update & Security > Troubleshoot > Additional troubleshooters > Printer).
⚠️ Important: Never interrupt the driver installation process once it begins, even if it appears frozen at 99% for several minutes. The LBP151dw's full driver package extracts and installs multiple components sequentially. Force-closing the installer can corrupt the Windows print spooler service and require complete reinstallation of all printer drivers on your system.
Frequently Asked Questions
Frequently Asked Questions
Why does my Canon imageCLASS LBP151dw install on Windows 10 fail at 99%?
This typically occurs when antivirus software blocks the final driver component registration. Disable real-time protection before installing, and ensure Windows Update isn't running simultaneously. If stuck, wait 15 minutes before checking Task Manager for installer processes. Restart and run the installer as administrator without antivirus enabled.
Can I install the LBP151dw without the CD that came in the box?
Yes—the included CD often contains outdated drivers. Canon's website provides the latest Windows 10-compatible drivers. Download the full driver package v21.20 or later, which specifically addresses Windows 10 20H2 and 21H1 compatibility issues that affected earlier releases.
Why won't Windows 10 detect my LBP151dw over Wi-Fi?
Verify both devices are on the same network band (2.4GHz vs. 5GHz). The LBP151dw supports 802.11b/g/n but may not connect to routers with band steering enabled. Temporarily disable AP isolation or guest network separation on your router. If troubleshooting persists, connect via Ethernet for initial setup, then switch to wireless through the Canon network tool.
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