Driver for HP Photosmart 420 Portable Photo Studio
Summary

This is the official driver for the HP Photosmart 420 Portable Photo Studio printer. You’ll need it when you first connect the device to your computer or if you decide to reinstall the Windows operating system. This driver allows Windows to recognize the printer for printing purposes. Additionally, it comes with software or utilities for printer setup.
To download the driver for the HP Photosmart 420 Portable Photo Studio, you must choose the appropriate version based on your Windows OS and architecture. If you encounter issues, we recommend reviewing the detailed installation instructions and following them closely.
Download Driver for HP Photosmart 420 Portable Photo Studio
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 Print and Scan Doctor for Windows | |
HP Easy Start Printer Setup Software (Internet connection required for installation) |
On this page, you can download the HP Photosmart 420 Portable Photo Studio driver! Feel free to download the necessary drivers for Windows, Linux, and Mac OS.

How to Install the Driver for HP Photosmart 420 Portable Photo Studio
- Download the driver from the table for your version of Windows
- Run the downloaded file
- Accept the “License Agreement” and click “Next”
- Specify the printer connection method to your 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 it is, please uninstall it before proceeding with the new installation.
Common Errors and Solutions During Driver Installation
- Printer detection issue: If your device is not found, it is advisable to download a different version of the driver.
- Printing issues: If the printer does not print after driver installation, ensure that you have restarted your computer.
- Cannot open driver file: If the file does not open, check your system for viruses, then restart and try again.