Is there an on/off switch for the AOpen KM-935S? The wireless mouse is working ok, but the keyboard is not. I am using this with a new Tosheba laptop. I have changed the batteries, and still nothing. No lights are illuminated on the keyboard at all. Is there something else I need to download and install for the keyboard to work even though the wireless mouse is working?

SOURCE: Cant use mouse on laptop, says installed drivers

if ur driver is ok, then u try first to restart ur system or properly shut down ur laptop them plug ur mouse carefully.........

SOURCE: My keyboard is AOpen CMW-750 cant see when I am

I would suggest taking it back to the store if you have you receipt. If not, see if warranty will cover it.

SOURCE: my AOpen KM-935S wireless keyboard

On the receiver for your wireless keyboard and mouse there should be a button that says Connect. What you need to do, is press that button, then press the button on the back of the keyboard that says connect. Depending upon your keyboard, you may have to then connect the mouse afterwards.

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