Logitech K400 Plus Not Pairing To Bluetooth? How To Fix

Richard

6 months ago

Is the Logitech K400 Plus not pairing to Bluetooth? The Logitech K400 Plus is a distinctive keyboard that includes a trackpad. Logitech K400 Plus is not a mechanical keyboard and does not have a backlight, so it is not a preferred choice among enthusiasts. However, it is functional and suitable for regular use. It is a wireless keyboard with a 2.4GHz wireless dongle/adapter that connects to the PC rather than Bluetooth. Many users have recently reported the Logitech K400 Plus not pairing to Bluetooth when connecting the wireless adapter. We have encountered a variety of troubleshooting steps to assist you in resolving this issue while conducting an internet search.

Logitech K400 Plus Not Pairing To Bluetooth? How To Fix

This article will provide a comprehensive list of troubleshooting steps to resolve the issue of the Logitech K400 Plus not Pairing to Bluetooth.

Switch USB Port

Switching the USB port is the first thing you should attempt to do. If the port you are using is problematic, it might not be able to recognize the wireless adapter, and you’ll face issues while pairing the Logitech K400 Plus. If so, we recommend that you replace your USB port. Check if you still face this issue after plugging the wireless adapter into a separate USB port.

Ensure No Other Device Is Connected To Bluetooth

The issue may frequently be confronted when another device is connected to your Logitech K400 Plus Bluetooth, even though it employs a wireless adapter to connect to your PC. Before connecting your keyboard, verify that no other devices are connected to your PC through Bluetooth.

Restart PC

Restarting your computer is yet another troubleshooting action to follow. Logitech K400 Plus Not Pairing to Bluetooth may occur due to system bugs or transient malfunctions. We recommend restarting your computer to address the bugs you face with it.

Update Windows Version

If the issue is a Windows flaw, the fix will be included in future updates. You can update your Windows operating system to the most recent version. Follow the steps outlined below to accomplish this.

To open the Settings app on your computer, press Windows + I.
Navigate to the “Windows Update” section in the left-hand sidebar.
Click Check for updates on the right-hand side.

Install the available updates after downloading them.
Check to see if the issue is still present after restarting your computer.

Install Unifying Software

If you use a Logitech device, it is recommended that you install the Logitech Unifying software. This software is likely to resolve any issues with the Logitech K400 Plus devices. Follow the steps below to install this software on your computer.

Navigate to the Logitech Unifying Software page by clicking this link.
Download the software to your personal computer from this location.

Press the Windows + E key combination to open File Explorer.
Go to the folder where you saved the file in this instance. Double-click the downloaded file to execute the installer.
Allow the software to complete the installation process. Check to see if the issue persists after you’ve finished.

Try updating the Unifying software if it has already been installed on your computer.

Turn Off Power Saving For USB

Turning off Power Saving for USB is the next thing you might attempt to do. Numerous users have reported that the power-saving settings of their USB port caused this issue. This typically occurs when Windows keeps turning the app off the USB port to conserve power, and power saving is enabled for USB. To resolve the issue of the Logitech K400 Plus not pairing to Bluetooth, you should attempt turning off battery saving for USB. Follow the steps outlined below to accomplish this.

To launch Device Manager, press the Windows + X key combination and subsequently click it.
Double-click on the “Universal Serial Bus Controllers” section to expand it.
Now, select “Properties” by right-clicking on your USB driver.

Head to the Power Management tab in the Properties.
Uncheck all of the checkboxes in this section and click “OK.”

Close the Device Manager and repeat this process for all USB port drivers.

Consider The Following:

The Bottom Line:

The quality and reliability of Logitech products are widely recognized. Less likely are problems with the Logitech K400 Plus not pairing to Bluetooth. This article will help you resolve this issue if you are still facing it. We have provided a list of troubleshooting steps to resolve the issue. If you follow the steps outlined above, you can avoid having to face this issue in the future.