so i have the razer death adder 3.5 and i've had it for about 3 months now, i previously tried connecting it to synapse 2.0 when i first bought it but found out you need to have a 64bit version of windows. so i gave up. i did however build my own computer this month with a 64bit version of windows 7, and am still unable to connect the mouse to windows 7. i simply get the "Please connect a razer synapse 2.0 enabled device" message. my mouse is connected to a 3.0 usb and is detected as "usb optical mouse" is there anything i can do to fix this? i have already installed the firmware and drivers. not sure what i can do and i have tried googleing it with no results.