How To Fix Wireless Keyboard Lag on Windows PC?

A wireless keyboard is preferred over its wired predecessor as it has a lot of advantages. However, the absence of a wire means that the keyboard must use alternative technology to connect to your PC and that is Bluetooth or RF (Wi-Fi). Though you may not prefer the wire it does have the advantage of instant response which is true with Wireless keyboards, most of the time. This article here is a troubleshooting guide to fix wireless keyboard lag in your PC.

Before You Head On to The Troubleshooting Steps

Check if it’s just your keyboard that is posing issues or if the whole computer is performing slowly. If the latter is the issue, this post will not only help you identify the issue but even resolve it as well.

Steps On How To Fix Wireless Keyboard Lag

There are a few steps that will help you fix wireless keyboard lag on your PC. But before start troubleshooting your wireless keyboard, here are two requisite steps:

Reboot your Keyboard. A simple restart of your keyboard will fix random glitches and sort the issue.

Change the batteries. If your keyboard batteries are about to die, then the first sign you get is a keyboard lag issue.

Method 1: Change USB Ports

USB Ports

The wireless keyboard connects to your PC via a USB transceiver. Hence the first troubleshooting step is to unplug the USB transceiver and plug it back in another port. A few switches and changes might clear the temporary lag and fix your issue.   

Method 2: Keyboard Troubleshooter

Microsoft has inculcated a bunch of self fixes known as troubleshooters that can resolve the problem on its own. In this case, we need to activate the Keyboard Troubleshooter by following these steps:

Step 1: Press Windows + S on your keyboard and then type Keyboard Problem. Click on the best match search result labeled as Find and Fix Keyboard problems.

Keyboard problems

Step 2:  A new window will open where you have to click on Next, and then follow the instructions on the screen.


Note: This may take some time and your PC might restart to fix the issue.

Method 3: Disable Filter Keys

Microsoft provides Filter Keys in Windows OS that help control the Keyboard repeat rate as well as ignore any keys that are repeated. When the filter keys are enabled, the repeated keys are slowly recognized, giving the impression of input lag. The below-mentioned steps will help to turn it off:

Step 1: Press Windows + R to initiate the RUN box and type Control panel followed by OK.


Step 2: Click on View By option in the top right corner and select Small Icons.

Step 3: From the list of items listed. Click on Ease of Access Center.


Step 4: A new window will open where you have to click on Make the Keyboard Easier use.


Step 5: Next, Uncheck the checkbox next to Turn on Filter Keys followed by clicking on Apply.

Method 4: Update drivers

The final option to fix wireless keyboard lag is to update the drivers. Drivers are a bridge between the operating system and the hardware. Hence it is important to keep your drivers updated at all times. It is a difficult process to manually update your drivers from the OEM website and thus we recommend using a driver updater application like Smart Driver Care to fix all the driver anomalies in your PC. Here are the steps to use Smart Driver Care on your Windows PC.

Step 1: Download and Install the Smart Driver Care from the button provided below.

Step 2: Once the file download is completed, you can execute it and follow the instructions to install it.

Step 3: After installation, launch the application open and click on the Scan Now option under the Drivers section.

Smart driver care

Step 4: The scan will take some time to complete and will list all the driver anomalies in your PC.

Step 5: Locate and click on the Update Driver option next to your wireless keyboard listed and wait until the updated driver is installed.

Step 6: After the process completes, exit the application and reboot the computer.

Smart Driver Care detects and fixes all driver issues like outdated drivers, missing drivers, and corrupt drivers. It also takes a backup of all your current drivers before updating them.

Method 5: Change Keyboard Properties

To fix the keyboard lag issue on your Windows PC, you can change certain keyboard properties. For that –

  1. Open the Run dialog box by pressing the Windows + R button.
  2. Type control keyboard and press Enter
  3. When Keyboard Properties opens, shorten the Repeat delay and increase the Repeat rate. This will remove the input lag. You may have to calibrate the setting a little to reach the right spot.

keyboard properties - fix keyboard lag windows 10

The Final Word On How To Fix Wireless Keyboard Lag on your Windows PC

The wireless keyboard lag issue makes it impossible for you to use your keyboard. This issue must be fixed on top priority and you could try using the Smart Driver Care first and identify if you are facing any driver issues in your computer. But before you initiate troubleshooting this issue, restart the keyboard and check the batteries as these minor steps have fixed many keyboard-related issues.

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