I have the same problem.
I have a Toshiba laptop and windows 7 x64.
Tried to reinstall multiple times with each version of the drivers
, but the computer just doesn't detect the mouse : I don't get any message when I plug the USB so mouse doesn't even light up because there is no power supply :s I've installed the mouse on another computer 1 week ago (and i just tried to plug it on another laptop on which I got the message of usb detection) so i think it is not a hardware problem.
program doesn't launch, the Firmware update option fails, and when I install the Dpinst.exe 64 it says the hardware is ready to be plugged.
Windows is up to date and everything else woks fine.
I don't know what to do, is there a way to force the detection of an usb port? Or a way to fully remove roccat kone drivers (that may not be deleted with the uninstall) to try a new install?
Thank you for help, I'm desperate with my funky old mouse.