Gigabyte GA-660Plus Series (RIVA TNT2/TNT2 Pro) Driver

The Gigabyte GA-660Plus Series (RIVA TNT2/TNT2 Pro) driver helps Windows recognize this legacy Gigabyte graphics card and use its supported display modes and graphics acceleration features. It is intended for users restoring an older PC, reinstalling Windows, or troubleshooting limited resolution and missing graphics functionality.

Because this card uses an older NVIDIA RIVA TNT2-family chipset, driver compatibility depends on the specific package and Windows version. Check the download details before proceeding rather than assuming a newer operating system is supported.

Key Features

• Hardware recognition: Identifies the graphics card so Windows can use a compatible display driver instead of relying solely on a generic adapter.
• Display configuration: Provides access to supported resolutions, color depths, and refresh rates, subject to your monitor and operating system.
• Legacy graphics acceleration: Enables supported graphics functions for compatible older applications and games.
• Display troubleshooting: A correctly matched driver may resolve issues caused by a missing, damaged, or incompatible installation.

How to Install Gigabyte GA-660Plus Series (RIVA TNT2/TNT2 Pro) Driver

1. Confirm your hardware and OS. Check the display adapter in Device Manager and identify your Windows edition and architecture. If the card appears as an unknown device, use its hardware IDs to help verify the match.
2. Review package compatibility. Before choosing a Gigabyte GA-660Plus Series (RIVA TNT2/TNT2 Pro) driver download for Windows, verify explicit support for your system. Listings may reference Windows 10, 8.1, 7, Vista, or XP, but that does not establish compatibility for every package. Do not assume Windows 10/11 support for this legacy card.
3. Download and prepare. Choose a trustworthy free download, scan the file, and extract it if necessary. Create a restore point before making changes.
4. Install the driver. Run the supplied installer, or use Device Manager’s Update driver option to browse to the extracted driver folder. Stop if Windows reports an incompatible package.
5. Restart and verify. Reboot, check Device Manager for errors, and select a resolution and refresh rate supported by your monitor.

When considering an update, choose the latest version explicitly compatible with your card and operating system—not simply the newest file listed. For legacy hardware, keeping a stable, working driver is often preferable to installing an unverified replacement.