Windows Device Manager Code 28 — Driver Not Installed

Windows Device Manager Code 28 means the drivers for this device are not installed. This guide covers everything you need to know about this topic, including common causes, step-by-step solutions, and answers to frequently asked questions.

Here are the key things to understand: The drivers for this device are not installed. (Code 28). Device shows with yellow exclamation in Device Manager. Windows could not find a suitable driver automatically. Common with specialized or legacy hardware. Understanding these fundamentals will help you diagnose and resolve this issue more effectively.

The most common reasons this occurs include: No compatible driver available in Windows Update. Manufacturer driver not installed. Windows upgrade removed third-party drivers. Device too new or too old for available drivers. Identifying the root cause is the first step toward finding the right solution.

To resolve this, follow these recommended steps: Download the correct driver from the device manufacturer. Use Device Manager > Update Driver > Browse my computer. Check Windows Update for optional driver updates. Search for drivers using the hardware ID from device Properties. If these steps do not resolve the issue, consider consulting additional resources or a qualified professional.

This article is part of our Windows Error Codes collection on Error Codes Wiki. We provide comprehensive, up-to-date information to help you find solutions quickly.