The AVerMedia M17S PCI NTSC J driver enables Windows to communicate with this AverMedia PCI TV tuner and capture device. Installing the appropriate driver helps compatible TV-viewing or capture software recognize the hardware and access its NTSC-J video functions.

Key Features

• Device recognition: Provides the hardware-specific support Windows needs to identify and initialize the AVerMedia M17S PCI NTSC J.
• TV and video access: Allows compatible applications to communicate with the tuner and use supported video inputs.
• NTSC-J support: Enables operation with the device’s NTSC-J television standard, provided the connected signal and software settings match.
• Application integration: Supplies the driver interface required by supported viewing and recording programs. Separate software may be needed to watch or capture video.

How to Install

1. Check your Windows version and hardware. Confirm that the card is an AVerMedia M17S PCI NTSC J. For Windows 11, 10, 8, or 7, verify that the driver package explicitly supports your operating system and its 32-bit or 64-bit architecture; an older PCI driver may not work on every listed Windows version.

1. Download and extract the compatible package. Save the driver to a folder you can easily locate. If it comes in a compressed archive, extract the contents before starting installation.

1. Run the installer. Close any TV-viewing or capture applications, then launch the included setup program with administrator permissions. Follow the prompts and allow Windows to install the device components.

1. Use Device Manager if no installer is included. Locate the tuner or its unidentified device entry, right-click it, and select Update driver. Choose the option to browse your computer, then point Windows to the extracted driver folder.

1. Restart and test the device. Reboot if requested, check Device Manager for warning icons, and open compatible TV or capture software. Select the tuner and the appropriate input or NTSC-J setting before testing a signal.

If Windows rejects the package or the device remains unrecognized, check its hardware IDs against the driver’s supported models. Do not force an unrelated driver or disable Windows security protections to install an incompatible package.

Common Issues and Fixes

• Installer fails or is blocked: The M17S uses a legacy driver; run setup as administrator in compatibility mode, or install the INF manually via Device Manager. Temporarily disable driver signature enforcement only if the package is unsigned, then re-enable it.
• Device not detected: Reseat the PCI card and try another PCI slot. In Device Manager, check Unknown devices and enable View > Show hidden devices. Confirm the card is enumerated before installing; missing PCI enumeration points to slot/BIOS or hardware failure.
• Driver/version conflicts: Uninstall any previous AVerMedia tuner/capture driver and delete its driver software, reboot, then install the exact M17S package for your Windows version and architecture. Do not mix newer AverMedia apps with this legacy driver.