Unplug the USB grabber before starting the driver installation. Run the Installer:
How to Download and Install the USB AV Grabber WS-VR203P Driver usb av grabber ws-vr203p driver
: If the original "ArcSoft ShowBiz" software fails on newer Windows versions, the device often identifies as a generic "AV TO USB 2.0" camera. This allows you to use free, modern software like OBS Studio or iSpy to capture footage at resolutions up to 720x480 (NTSC) or 720x576 (PAL). 🔍 Technical Specifications HOW TO DO IT: Use the AV-Grabber with OBS Studio Unplug the USB grabber before starting the driver
If the Macrosilicon driver fails, check the Hardware ID. If you see VID_EB1A (Empia), you need a different driver. you need a different driver.