"Which file would you like to use" Windows error?

try to reinstall the software that came with your digital camera. by the way did you try inserting any usb devices if you pc detect it, if not you may have a problem with your usb controllers. if that's the case you need to reinstall the driver software for the usb controllers. to check if there's a problem right-click My computer or Computer >>manage >>click continue if ask >>device manager. if there's a yellow triangle with exclamation point in it then you need to reinstall the driver or update the driver software by right-clicking and select update driver software.