: It uses the older PCI interface , which is largely incompatible with modern PCIe slots.
You need a specific legacy driver (often a Windows 7 or Windows XP driver) that can be coaxed into working on newer systems. How to Find the Canopus U13-PC-211 Driver canopus u13-pc-211 driver
: Features "Locked Audio" support to prevent audio/video desync during long captures. 3. Critical Usage Notes : It uses the older PCI interface ,
I can provide step-by-step instructions or point you toward alternative software utilities to extract your footage safely. Share public link canopus u13-pc-211 driver