Users often find success with the BTWinCap Universal WDM Driver , an open-source alternative that frequently works for various Pinnacle PCTV cards.

Databases like Driver Scape host various versions of Pinnacle PCTV drivers specifically labeled for Windows XP. Hardware & Software Identification

To actually view or capture video on XP, the driver alone isn't enough; you typically need the Pinnacle PCTV Vision application.

These legacy drivers may crash or fail to install if your computer has more than 2GB of RAM installed, a common issue for vintage Pinnacle hardware.

For Windows XP, you generally need the drivers, which allow the system to communicate with the hardware for capturing analog TV and video.

This specific driver and hardware are officially incompatible with Windows 7 and newer 64-bit operating systems. Pinnacle Systems PCTV - The Retro Web

1x * BTWinCap Universal Open Source Driver Windows ME ACM Fix (Copy to WINDOWS\SYSTEM) Version. 4.4.0. 10.5KB. msacm-fix-forwinme. The Retro Web

Once properly installed on XP, the card should appear in the Device Manager under "Sound, video and game controllers" as Pinnacle Systems Multimedia Video Capture . Compatibility Notes