The AVerMedia A327 Mini Card Hybrid Analog ATSC is an internal TV tuner designed to receive analog television and ATSC digital broadcasts from compatible sources. Its driver allows Windows to recognize the tuner and communicate with it, so supported TV software can access its reception and capture functions.

Key Features

• Device recognition: Provides the hardware interface needed for Windows to identify and use the AverMedia tuner.
• Hybrid tuner support: Enables access to analog and ATSC digital tuning capabilities, depending on the signal source and application.
• TV application connectivity: Allows compatible viewing and recording software to communicate with the card. A separate TV application may be required.
• System integration: Helps the tuner operate within the Windows hardware environment when the correct driver package is installed.

How to Install

1. Confirm your hardware and Windows version. Open Device Manager and check that the tuner is the AVerMedia A327 Mini Card Hybrid Analog ATSC. Note whether you are running Windows 11, 10, 8, or 7, and whether your system is 32-bit or 64-bit.
2. Choose a matching driver package. Check the download’s compatibility information against your operating system and hardware. Do not assume that a package intended for an older Windows release will also work on Windows 10 or Windows 11.
3. Prepare the files. Download the driver and extract it if it comes in a compressed archive. Close any TV viewing or recording applications before starting installation.
4. Install the driver. Run the included installer and follow its prompts. If the package has no installer, open Device Manager, right-click the tuner or corresponding unidentified device, select “Update driver,” and browse to the extracted driver folder.
5. Restart and test reception. Restart Windows if prompted, then check Device Manager for warning icons. Open compatible TV software, select the tuner, connect an appropriate antenna or signal source, and scan for available channels.

Reception depends on your local broadcasts, signal strength, and connected equipment. Installing the driver does not add support for broadcast standards the tuner was not designed to receive, and analog service may not be available in every area.

Common Issues and Fixes

• Install fails or rolls back: The A327 uses older signed drivers. Run the installer as administrator and try Windows 7/8 compatibility mode if needed. Remove any previous AVerMedia TV tuner driver/software before retrying.
• Device not detected: Reseat the Mini Card and confirm the antenna is connected. Check Device Manager for unknown devices; if absent, verify the slot is enabled in BIOS. Reboot after driver installation.
• Version conflicts or software crashes: Uninstall other TV tuner drivers and older AVerMedia packages, then install only the A327 package. On Windows 10/11, avoid mixing legacy AVerMedia software with Windows Media Center; test with a current viewer and select the correct ATSC/analog mode.