If it still doesn’t work, it may suggest If the keyboard itself is faulty. If this issue persists after you reset the keyboard, you need to connect the keyboard to another computer to see if it functions well. Step 4: Connect your keyboard to another computer to see if it works.

Restart your computer and connect the keyboard to your computer again.

Press the Reset or Connect button on your keyboard.

Press the Reset or Connect button on the unifying receiver if it has one.

If your Logitech K520 keyboard often loses connection or not responding to the key you press, you can follow the instructions below to reset your keyboard: Step 3: Reset your Logitech K520 keyboard. Not only does the instructions a bit hard to follow, but it also requires you to pair the devices one by one.If your keyboard is running out of battery, it may not function properly.

However, while it can support multiple connections, the pairing process can take some time. With this, you can pair your peripherals to your receiver regardless of whether they come as a bundle or as a separate unit. If you use compatible Logitech devices, then having Logitech Unifying Software is a big help. More than that, you can only pair one device at a time. As noted, the instructions can be a bit confusing. There is an on-screen instruction when pairing each device. You can select any combination, as long as it does not exceed six devices. Then, click the Configure button and select the number of devices that you would like to pair.

To use the app, launch it before plugging in the receiver. You can download the Logitech Unifying Software and pair your new device to your old receiver. However, if you lose or break the paired peripheral device, this does not mean that you have to buy another set.

With this, you only have to plug in the receiver to start using the peripheral you bought. Receivers are usually bundled together with a Logitech product at the factory.

Logitech connection utility download