- Download and install the software.
- It will scan your computer for problems.
- The tool will then fix the issues that were found.
If your hardware stops working and you see the error message This device does not exist, does not work correctly, or not all drivers are installed (code 24) in Device Manager, you will find here some possible solutions to fix this problem. This problem can occur at any time, and any hardware such as a keyboard, mouse, or even a printer can suddenly stop working.
The error code 24 in the device driver indicates that this happens when the device is not installed correctly. The problem could be a hardware error, or a new driver is needed. Devices remain in this state if they have been prepared for removal. Once the device is removed, this error disappears.
Table of Contents:
Reinstall your device driver
To reinstall your device driver:
1. Type devmgmt.ms into the Run box. This opens Device Manager.
2. Click the + sign next to the device you wish to reinstall the driver for.
3. In the dropdown menu, select Driver and update.
4. Follow the instructions on the screen to complete the installation process.
5. Reboot your PC once the installation process completes.
Updated: November 2024
This tool is highly recommended to help you fix your error. Plus, this tool offers protection against file loss, malware, and hardware failures, and optimizes your device for maximum performance. If you already have a problem with your computer, this software can help you fix it and prevent other problems from recurring:
- Step 1 : Install the PC Repair and Optimizer Tool. (Windows 10, 8, 7, XP, Vista).
- Step 2 : Click Start Scan to determine what problems you are experiencing with your computer.
- Step 3 : Click Repair Allto resolve all problems.
Your hardware may need to be restarted or replugged
If none of these fixes work, it might be time to look at your hardware. There are many possible causes for this problem, including:
• A faulty hard disk or memory card.
• An incorrectly set up USB port.
• Your computer is overheating.
• Hardware damage caused by water or liquid spills.
• A damaged motherboard.
The best way to find out what’s causing this issue is to do some troubleshooting. Start by ensuring everything is plugged in securely, and your computer is turned off. Also, check to make sure your battery is fully charged.
Next, press the power button on your computer to turn it off completely. Then, open the case, disconnect the AC adapter, and unplug the Ethernet cable. Wait about 10 minutes, and then reconnect everything. See if anything changes. If it does, continue troubleshooting. If it still happens, contact your manufacturer for assistance.
It is recommended that you restart your computer
Sometimes you’ll see the “Code 24” error while working on a project. This happens because something went wrong with your installation, and it needs to be fixed. Here are some steps you can follow to solve this problem.
Restart your computer. You might think about doing this even if nothing else worked out. However, this step is very important since sometimes Windows won’t recognize the changes you’ve made.
Rebooting your computer will force Windows to reset everything to default settings. But it’s worth a shot since it’s one of the most common fixes.
Use the hardware and devices troubleshooter
If you’re having trouble with your computer, it might be because of hardware issues. You can use the Troubleshooter to diagnose the issue and resolve it quickly.
To run the Troubleshooter:
1. Right-click the device under “Unknown devices,” and select Properties.
2. Select the Driver tab.
3. Scroll down to the bottom of the list and select Update driver software.
4. If the device isn’t recognized, select Scan for hardware changes.
5. After the scan completes, reboot your PC.
6. When prompted, restart your PC again.
Automatically update your device drivers
Drivers are software pieces that help your computer work properly. They’re usually installed automatically when you buy a brand-new laptop or desktop computer. But sometimes, things go wrong. Your computer might start acting up, and it could take some detective work to figure out what went wrong. If you’ve ever had trouble getting your computer to boot up, or if you’ve been having problems playing games, you probably know how frustrating that can be.
But there’s another way to fix those issues. Instead of waiting for a tech support person to come over and diagnose your problem, you can do it yourself. And while you might think that updating your operating system is just something you do once every few months, it makes sense to do it regularly.
Make sure all Windows updates are installed
Windows 10, 8, and 7 are notorious for being slow to update. But there’s a way around that. Microsoft says that every month, Windows installs hundreds of updates that improve security, fix bugs, add features and help make your PC run faster. Sometimes those updates come bundled into one big download called a “service pack.” You’ll find out about each of these updates in the Windows Update section of Settings.
If you’ve never done it before, installing updates manually can seem like a daunting task. Fortunately, we’ve got a few tips to help you along the way.
Here’s what you need to know:
1. Turn off automatic updates
You don’t want to miss any essential fixes because you didn’t check in regularly. To turn off Automatic Updates, open the Start menu and type “windows update.” Click on “Change settings”, and uncheck the box next to “Check for updates automatically,” then click OK.
2. Download the latest updates
To see what’s new, open the Start menu again and type “windows update” in the Search bar. This will bring up a list of all the updates that have been downloaded since you turned off automatic updates. Select the most recent version of the software, then click “Download updates.”
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Frequently Asked Questions
How can I repair error code 24?
- Reboot the computer.
- Reboot or reconnect the hardware.
- Reinstall or update the device driver.
- Install all Windows updates.
- Scan and restore the system.
How do I restore driver errors in Windows 10?
Choose Start -> Settings -> Update and Security -> Troubleshooting or select the Troubleshooting shortcut at the end of this topic. Select the troubleshooting you want to perform, and then select Run Troubleshooting. Run the troubleshooter and answer any questions that appear on the screen.
How to resolve an error in the device manager?
- Open the settings.
- Click on Update and security.
- Click on Troubleshooting.
- Select the troubleshooter for the hardware that is causing the problem.
- Click the Run Troubleshooting button.