RV371 Secondary Driver

The RV371 Secondary driver helps Windows recognize and configure the secondary display function of a legacy AMD & ATI graphics adapter. It is intended for users restoring an older PC, reinstalling Windows, or troubleshooting an unrecognized graphics entry in Device Manager.

Key Features

• Device recognition: Helps Windows identify the RV371 Secondary entry as part of the graphics adapter rather than leaving it listed as an unknown device.
• Display configuration: Works with the matching primary graphics driver to provide the resolutions, color settings, and display options supported by your hardware.
• Secondary-display support: Supports the adapter’s secondary display function where available; actual monitor support depends on the card’s connectors and configuration.
• Legacy Windows compatibility: Driver packages may target Windows XP, Vista, 7, 8.1, or 10. Verify the individual package’s operating system and architecture requirements before installing.

How to Install RV371 Secondary Driver

1. Identify your hardware and Windows version. Open Device Manager, locate the graphics adapter or unidentified display device, and check its hardware IDs under Properties > Details. Confirm whether your Windows installation is 32-bit or 64-bit.
2. Choose a matching package. Before starting an RV371 Secondary driver download for Windows, compare the package’s supported hardware IDs and operating systems with your PC. Select the latest version that explicitly supports your adapter—not simply the newest AMD graphics release.
3. Download and prepare. Choose a free download from a trusted source, scan the file, and extract it if necessary. Create a restore point before replacing an existing graphics driver.
4. Install the driver. Run the included installer and follow its instructions. If the package provides only driver files, use Device Manager’s Update driver option and browse to the extracted folder. The primary and secondary entries may be installed together.
5. Restart and verify. Reboot your PC, then check Device Manager for warning icons and confirm that your display settings work correctly. For Windows 10/11 systems, do not assume compatibility: Windows 11 is not included in the listed OS coverage, and Windows 10 support requires package-level verification.

Keep your driver updated when a compatible release addresses a display issue or improves stability. For legacy hardware, the safest update is a verified match for your adapter and operating system; a newer package intended for modern GPUs is not a suitable replacement.