Borderlands 4 Keyboard and Mouse Not Working Issue: How to FIX

Borderlands 4 Keyboard and Mouse Not Working Issue: The Borderlands franchise has earned a solid reputation over the years for its fast-paced action, vibrant world, and unique sense of humor. With the release of Borderlands 4, players were expecting a continuation of the beloved series with even more chaotic gameplay.

However, many players have encountered frustrating issues with their keyboard and mouse not working properly. Whether it’s no input being recognized, delayed responses, or random disconnections, these issues can ruin the gaming experience.

In this article, we’ll explore the causes behind keyboard and mouse issues in Borderlands 4, such as unresponsive input, lag, or hardware malfunctions. More importantly, we’ll walk you through a variety of fixes that can help restore your input devices to full working order.

Why Is My Keyboard and Mouse Not Working in Borderlands 4?

Before we dive into solutions, let’s first identify the potential causes behind why your keyboard and mouse aren’t working in Borderlands 4. These issues can stem from a variety of factors ranging from software configuration problems to hardware malfunctions.

1. Game Settings and Input Configuration

One of the most common causes of keyboard and mouse not working is incorrect or corrupt input settings. If the game’s settings file becomes damaged or if it is not properly configured to recognize your input devices, you may experience issues with unresponsiveness or delayed input.

2. Outdated or Corrupt Drivers

Outdated or corrupted drivers can often cause input devices like keyboards and mice to not function correctly in games. Drivers act as a bridge between the hardware and the operating system, so if they are outdated or corrupted, they may fail to function as intended.

3. Conflicting Software or Background Processes

Sometimes, background software or processes running on your system can interfere with the game’s ability to register keyboard and mouse inputs. This includes applications that use your mouse or keyboard, such as third-party input software, screen recording tools, or even overlays from programs like Discord or Steam.

4. USB Port Issues or Hardware Failures

A common culprit behind keyboard and mouse issues is malfunctioning or faulty hardware. This can include issues like loose or damaged cables, USB port failures, or problems with the keyboard or mouse itself.

5. Operating System Conflicts

Operating system conflicts or bugs can also result in unresponsive or erratic input behavior in Borderlands 4. Whether it’s a conflict with Windows settings or a bug introduced by a recent update, the operating system might prevent the game from registering input devices properly.

6. Game Files Corruption

Like any other game, Borderlands 4 may experience file corruption. Missing or damaged files, especially related to input devices, can cause issues with controls. This could result from improper installations, failed updates, or even software crashes.

How to Fix Borderlands 4 Keyboard and Mouse Not Working

Now that we’ve covered the potential causes, let’s look at the solutions. These fixes will help address common issues like no input, lag, or malfunctions with your keyboard and mouse in Borderlands 4.

1. Check Your Keyboard and Mouse Hardware

Before diving into software-related fixes, it’s important to rule out any hardware problems with your keyboard or mouse. If either device is malfunctioning, it will likely affect your ability to play Borderlands 4 properly.

Check the Connection

Wired Devices: Ensure that your keyboard and mouse are securely connected to the USB port. Try plugging them into a different USB port to rule out any issues with the specific port.
Wireless Devices: For wireless mice and keyboards, check the batteries and ensure they are within range of the receiver. Try reconnecting the devices if they have Bluetooth functionality.

Test on Another PC

If possible, try connecting your keyboard and mouse to another computer to see if they work there. This will help you determine if the issue is with the devices themselves or your computer.

2. Restart the Game and Your PC

Sometimes, a simple restart of the game or your PC can resolve input issues. A fresh start can help clear any temporary software glitches or conflicts that may be causing the keyboard and mouse to not function.

Steps to Restart the Game:

Close Borderlands 4 completely and relaunch it.
Try to load the game and check if the issue persists.

Steps to Restart the PC:

Reboot your computer to reset any temporary errors that may have caused the issue.

3. Update Your Keyboard and Mouse Drivers

Outdated drivers are one of the most common reasons that keyboard and mouse inputs fail to work properly in games. Make sure your input devices have the latest drivers installed to ensure they’re functioning as expected.

How to Update Keyboard and Mouse Drivers on Windows:

Open Device Manager: Press Windows + X and select Device Manager from the menu.
Find the Input Devices: Expand the sections labeled Keyboards and Mice and other pointing devices.
Update Drivers: Right-click on your keyboard or mouse and select Update driver.
Search Automatically: Select Search automatically for updated driver software, and Windows will search for any new drivers online.

You can also go to the manufacturer’s website (for example, Logitech, Razer, Corsair) to download the latest drivers manually.

4. Disable or Uninstall Conflicting Software

Background software or conflicting programs can sometimes prevent your keyboard and mouse from working properly in Borderlands 4. Programs that utilize input devices or overlays, such as screen recorders, gaming overlays (Discord, Steam, etc.), and custom key-mapping software, can often cause interference.

Steps to Disable Background Software:

Task Manager: Press Ctrl + Shift + Esc to open the Task Manager.
End Task: Under the Processes tab, find any applications that may interfere with the game, such as Discord, OBS, or other third-party utilities. Right-click them and select End Task.
Disable Startup Programs: Go to the Startup tab in Task Manager and disable any unnecessary programs that may be starting up with your computer.

Disable Overlays:

Discord Overlay: If you’re using Discord, disable the overlay by going to User Settings > Overlay, and toggle it off.
Steam Overlay: If you’re using Steam, you can disable the Steam Overlay by navigating to Steam > Settings > In-Game and unchecking Enable the Steam Overlay while in-game.

5. Reset the Game’s Input Settings

If the game is not registering your keyboard and mouse input at all, there might be an issue with the input configuration. Resetting the game’s settings to default can help fix this.

Steps to Reset Input Settings:

Launch Borderlands 4 and go to the Options menu.
Navigate to the Controls tab.
Click Reset to Default to restore the game’s control settings to their original state.

6. Adjust USB Power Management Settings

Windows can sometimes put USB devices to sleep to save power, which might result in input devices not working properly. Disabling USB selective suspend can help solve this issue.

How to Disable USB Selective Suspend:

Open Control Panel and go to Power Options.
Select your current power plan and click Change plan settings.
Click Change advanced power settings.
In the Power Options window, scroll down and expand the USB settings.
Expand USB selective suspend setting and set it to Disabled.
Click Apply and then OK.

7. Verify Game Files Integrity

Corrupted or missing game files can cause a wide range of issues, including problems with input devices. Verifying the integrity of the game files can ensure that everything is functioning correctly.

How to Verify Game Files:

On Steam:
1. Right-click on Borderlands 4 in your Steam library.
2. Select Properties and then click on the Local Files tab.
3. Click Verify Integrity of Game Files. Steam will check the game files and repair any corrupted or missing files.
On Epic Games:
1. Open the Epic Games Launcher and go to your Library.
2. Click on the three dots next to Borderlands 4.
3. Select Verify to check for and repair any issues with the game files.

8. Reinstall the Game

If none of the above steps work, the issue might be caused by a deeper corruption in the game’s files. Reinstalling Borderlands 4 can give you a fresh installation and resolve any potential file corruption that might be causing the keyboard and mouse to malfunction.

Steps to Reinstall the Game:

Uninstall Borderlands 4 through your gaming platform (Steam, Epic Games, etc.).
Restart your computer to clear any residual files.
Reinstall the game and check if the issue persists.

9. Check for Operating System Updates

Sometimes, operating system updates can cause compatibility issues that affect input devices. Ensure your system is up-to-date to avoid such problems.

How to Check for Windows Updates:

Open Settings and go to Update & Security.
Click Check for updates to ensure your system has the latest patches installed.

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