I have an imperative question. I need to update the firmware of my keyboard, but I'm getting an error. Support thinks I'm using a USB-C to USB-A cable that doesn't transfer data, which is a valid assumption.

I really need to know how exactly how I can test if a USB cable transfers Data or not. In my case, update the firmware, but is there a way I can test if my cable will transfer data? I have so many cables, I don't know what's what. They said to use the factory-supplied cable, but honestly, I don't know where that cable is because I bought a different cable that is angled so there is a better fit.

So since you know the story, exactly how can I tell and test if this cable will transfer data Their website says, there are cables that will power your keyboard and make it work, but it won't transfer data when trying to flash the firmware. I have so many USB devices, I just need a plan to see and test if it will transfer data. I have so many devices and chargers that use USB-C to USB-A so I'm not lacking of stuff I can test with. Is there a program that will tell me? If there is, that would be amazing. I'm using Windows 10 Pro.

Please Help! I need to rule out the error isn't my fault.

Thank you very much.