Are you still confused by the keyboard not working in BIOS issue? Well, you can enable keyboard in BIOS setup with given methods. And then try the troubleshooting methods provided by MiniTool to get the keyboard working again in BIOS.

Causes for Keyboard Not Working in BIOS Setup

Multiple factors can lead to keyboard not working in BIOS setup. For instance, keyboard drivers are not initialized/recognized, USB ports not initialized, keyboard drivers not supported on BIOS, or the USB port is faulty.

Among various causes, keyboard not enabled is a primary one. When you receive the laptop keyboard not working in BIOS error, you can check if the keyboard is enabled first.

Note: You also need to know that you can’t use a USB keyboard or mouse in MS-DOS mode with BIOS USB legacy support because system utilizes the BIOS for device input. Moreover, system will disable USB legacy support for 32-bit USB drivers.

Ways to Enable Keyboards in BIOS

Here are 4 ways to enable keyboard in BIOS. You can have a try!

Way 1: Enable USB Support

When the integrated peripherals/default peripherals are not enabled in BIOS, keyboard doesn’t work in BIOS. If so, you need to enable USB support with these steps.

Step 1: Restart your computer and then keep holding a BIOS key while the loading screen appears to enter the BIOS setup.

Step 2: After entering the BIOS setup, navigate to the Advanced tab by moving your mouse. Then enable the Legacy USB Support option.

enable legacy USB support

Step 3: Click on the Save changes & Reset option after clicking Exit.

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Way 2: Disable USB 3.0 on Boot

USB 3.0 is used during boot on newer motherboards, which causes some keyboards not working properly. In this case, disable USB 3.0.

Step 1: Enter the BIOS setup of your computer.

Step 2: Navigate to the Advanced tab and then click on USB Single Port Control.

tap USB Single Port Control

Step 3: Find USB 3.0 and pick Disabled option from its drop-down menu.


Step 4: Likewise, save the changes and exit the operation.

Way 3: Disable Fast Boot

Fast Boot causes USB devices to load after OS boot and not before the BIOS loads. Hence, if the Fast Boot option is enabled, you may encounter the laptop keyboard not working in BIOS issue. For that, you need to disable Fast Boot.

Here are detailed steps.

Step 1: Likewise, enter BIOS first.

Step 2: Move to the Boot tab.

Step 3: Choose Disabled from the drop-down menu of Fast Boot.

pick Disabled

Step 4: Save the changes and turn off the computer. Then enter the BIOS again.

Way 4: Clear CMOS

Clearing CMOS means that your BIOS will be reset to default settings, which may enable your keyboard to work properly. To get more details, you can refer to this tutorial: How to Clear CMOS? Focus on 2 Ways

Solutions to Keyboard Not Working in BIOS

As mentioned earlier, keyboard doesn’t work in BIOS due to many factors. If you have enabled keyboard with above methods but the keyboard not working in BIOS issue still persists, you can fix it with the following approaches.

Solution 1: Restart the Computer

A simple method to troubleshoot the keyboard not working in BIOS issue is to restart the computer. To do that, you just need to click on the Windows icon on the desktop and then click the Power icon. Finally, choose the Restart option.

Solution 2: Modify Keyboard Settings

Though some software settings are intended to be beneficial, they sometimes can sparkle the keyboard not working in BIOS setup issue. To be specific, if you find that keyboard’s repeat delay setting is too short, you can fix it with these steps.

Step 1: Open Control Panel.

Step 2: Find and tap Keyboard in the Control Panel window.

click Keyboard

Step 3: Click the link in the prompted window.

click here to change Microsoft keyboard settings

Step 4: Then follow the on-screen instruction to finish the process.

Solution 3: Reinstall Keyboard Driver

You can also try reinstalling keyboard driver to repair the keyboard not working in BIOS error. Here’s the tutorial.

Tip: Should I uninstall the old keyboard driver before installing new? You may have such doubt like others. The answer is absolutely “Yes”. This post explains reasons behind that: Should I Uninstall Old Graphics Drivers Before Installing New?

Step 1: Right-click on the Windows icon and choose Device Manager.

open Device Manager

Step 2: Double-click Keyboards to expand it. Right-click on your keyboard driver from the expanded list and click Uninstall device.

click Uninstall device

Step 3: In the next window, click Uninstall to confirm the operation.

enable legacy USB supportclick Uninstall

Step 4: Then reboot your computer. When the PC boots again, Windows will automatically grab the generic drivers for your keyboard. Then keyboard will work properly. If not, visit the laptop manufacturer’s support page and install the latest drivers for the keyboard.

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