Keyboard and mouse won’t turn on (Fix These 4 things Quickly)

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When both the Keyboard and mouse won’t turn on, it might be annoying. Don’t panic if your USB keyboard and mouse quit functioning in Windows 7, even at the login screen. One of the solutions in this article will help you resolve the problem.

Check to see if there are any issues with the keyboard and mouse before attempting any other fixes. Try to utilize them on a different computer if at all feasible. You can attempt the remedies below if they function normally on another computer, which indicates that there are no issues with the mouse or keyboard. If not, you might have to buy new ones instead.

Keyboard and mouse

There are six ways to attempt and solve the issue. It’s not necessary to try each one of them. Just start at the top of the list and work your way down until you discover the option that suits you.

Keyboard and mouse won’t turn on:

You can try unplugging and replugging the keyboard and mouse to attempt and resolve the problem. When you do, Windows will automatically reinstall the driver, and the keyboard and mouse will reconnect.

Basic Troubleshooting:

  • Check your keyboard and mouse wires first. Do they have a connection? Do they have indicators of deterioration? Have they been forced to leave their intended ports?
  • Have you tried changing the batteries in your wireless mouse or keyboard? Anyone utilizing external Bluetooth transmitters should check to determine whether that is the root of the problem.
  • You might want to try operating a different keyboard and mouse. You might instead be experiencing a software issue if your computer does not respond to any keyboard or mouse input.

Solution 1: quick fix: restart your pc:

When your computer’s mouse and keyboard suddenly cease operating at the login screen, it may be because Windows could not identify, connect with, or correctly load the drivers necessary for the mouse and keyboard’s functionality. Therefore, just restarting your computer may be enough to restore communication between the device drivers and enable the operation of your mouse and keyboard.

You would have to perform a “Hard Reboot” because the keyboard and mouse aren’t working. Remove the removable battery from your computer, plug it back in, and turn it back on. Holding down the power button will manually turn the device off if the battery cannot be removed. Press the power button and wait anywhere from a few seconds to a minute to turn it back on.

Solution 2: Disconnect the power cable for a while

Start by turning off your computer. Next, cut the power cable (If you are using a laptop computer, you can also remove the battery.). Next, keep pressing the power button for approximately 10 seconds. Then restart your computer to see whether the problem is fixed. Other users with the same issue as you have reported success with this approach.

Solution 3: Disable driver signature enforcement

The following steps:

  1. To start your computer, press the Power button. After powering on the computer, continually press the F8 key for 1 second. (If your computer is currently on, shut it down and then hit the Power button to restart it.)
  2. Press the arrow key to choose Disable Driver Signature Enforcement when the Advanced Boot Options box appears.
  3. To restart Windows, press the Enter key on your keyboard.

Solution 4: Update the USB driver:

This problem may arise if the USB driver is faulty or missing. You can upgrade the USB driver to resolve the problem.

Important: To try this workaround, you must utilize the keyboard or mouse on the problematic machine. If Windows won’t let you use one of them, restart it in Safe Mode with Networking and give it a shot. Drivers must first be uninstalled before being updated. the following steps:

  • To open the run box, hit the Windows logo key and the R key simultaneously on your keyboard.
  • In the text box, enter devmgmt.MSC, then press OK.
  • Open the “Universal Serial Bus controllers” category and look for the USB 3.0 eXtensible Host Controller device (your device may have a different name). Find a USB device, please. Expand the category Other devices if you can’t find the USB device under this category. There may be a yellow mark on the gadget.
  • Hit the Del key on your computer’s keyboard (It could be Delete on some keyboards).
  • Delete the driver software for this device is checked next to the box in step 5.
  • To finalize the uninstall, press the OK button.

After uninstalling the drivers, update the drivers:

To obtain the most recent driver, visit the company’s website that made your PC. Driver Easy can automatically update drivers if you lack the time, patience, or technical know-how to do so. Your system will be instantly recognized by Driver Easy, which will then locate the appropriate drivers. You don’t have to be aware of the specific operating system that your computer is using, take the chance of downloading and installing the incorrect driver, or stress over making a mistake during installation.

After uninstalling the drivers, update the drivers

Driver Easy’s PRO or FREE versions allow you to update your drivers automatically. However, the Pro edition only 2 clicks and comes with a 30-day money-back guarantee in addition to comprehensive support:

  • Get and set up Driver Easy.
  • Launch Driver Easy and select Scan Now. After that, Driver Easy will scan your computer to find any problematic drivers.
  • To automatically download and install the most recent version of a USB drive that has been flagged, click the Update button next to the driver’s icon (you can do this with the FREE version).

When you click Update All, you’ll be given the option to upgrade to the Pro version if you don’t already have it. Alternatively, you may click Update All to have your system automatically download and install the correct version of any driver that is either missing or out of date.


In conclusion, new features with Windows updates should enhance your PC. However, these updates may lead to issues with your PC’s functionality, such as Keyboard and mouse won’t turn on. If you find yourself in this situation, one of the remedies above should restore full hardware functionality to your PC.

Frequently Asked Questions

Why are my mouse and keyboard not turning on?

Usually, one of two things is to blame when a mouse and keyboard stop working: either the batteries inside the actual devices are depleted and need to be changed, or the drivers for one or both of the devices need to be updated.

Why are my keyboard and mouse not working when plugged in?

Try the following fixes if inserting a USB flash drive causes your mouse and keyboard to freeze: The USB Root Hub’s power management should be disabled. Update or reinstall the USB Hub Driver. Update or Reinstall the Troublesome Hardware Driver

Why are my keyboard and monitor not turning on?

Remove and replace the CMOS battery, probably found on top of your motherboard, to determine if the issue has been fixed. Take out the Powercord for 30 minutes, then re-insert it to see if that resolves the problem. Change your PSU. The Power Supply Unit transforms AC into the low-voltage DC that internal computer components require.

Why do my mouse and keyboard stop working on Windows 10?

Update or swap out the keyboard and mouse drivers. The mouse and keyboard on your computer might not function when it first starts up because of outdated or mismatched drivers. This could have happened when you switched to a new operating system. To update or modify your mouse and keyboard drivers, follow the steps.

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