Driver for HP Scanjet N8420
Table of Contents
Download the official driver for the HP Scanjet N8420 scanner from our website without registration. Before downloading, please confirm the Windows version and architecture for which the driver is required, and then use the convenient table to select the appropriate driver.
Once you have downloaded the driver, we recommend reviewing the installation instructions to avoid potential issues. Please follow each step carefully to prevent errors. If you encounter any problems, refer to the section “Common Installation Errors and Solutions.”
Download the Driver for HP Scanjet N8420
| OS Versions: Windows 11, Windows 10 32-bit, Windows 10 64-bit, Windows 8.1 32-bit, Windows 8.1 64-bit, Windows 8 32-bit, Windows 8 64-bit, Windows 7 32-bit, Windows 7 64-bit | |
| Driver Type | Download |
| HP Scanjet Basic Feature Driver | |
| ISIS/TWAIN Drivers and Utilities | |
| Barcode Patch for HP Smart Document Scan Software 2.7 | |
| HP Smart Document Scan Software (Requires: ISIS/TWAIN Drivers and Utilities) | |
On this page, you can download the HP Scanjet N8420 driver! Free downloads available for Windows, Linux, and Mac operating systems.
How to Install the Driver for HP Scanjet N8420
- Download the driver from the table for your version of Windows OS
- Run the downloaded file
- Accept the “License Agreement” and click “Next”
- Choose the method to connect the printer to the computer and click “Next”
- Wait for the installation to complete
- Restart your computer to apply the changes.
Before installing the driver, ensure that no other version is installed on your computer. If there is, please uninstall it before installing the new one.
Common Installation Errors and Solutions
- Scanner Detection Issue: If the device is not found, we recommend downloading a different version of the driver.
- Scanning Problems: If the scanner does not function after driver installation, ensure that you have restarted your computer.
- Unable to Launch Downloaded Driver File: If the file fails to open, check your system for viruses, verify the OS version, then restart and try again.