I recently bought this cheap capture card and wanted to reflash it with custom firmware but I am getting an error that it is not supported, it's VID PID is 345F:2109 is there any way to get it read and flashed? Upon disassembling the enclosure I can see that it is MS2109S chip

I recently bought this cheap capture card and wanted to reflash it with custom firmware but I am getting an error that it is not supported, it's VID PID is 345F:2109 is there any way to get it read and flashed? Upon disassembling the enclosure I can see that it is MS2109S chip