FIX – Code 44, An application or service has shut down this hardware device on Windows

Usually, when you work on a PC, there is some hardware attached to it. Unless you are talking about a laptop, and even then, people use external mice and keyboards.  However, what if you don’t get to use them? That is the case with Error Code 44. 

When your computer encounters errors, it’s like deciphering a secret code. One of the enigmatic messages you might encounter is the “Code 44” error, signaling that “an application or service has shut down this hardware device.” 

Don’t worry; you don’t need to be a cryptographer to solve this riddle. In this article, we’ll decode the Code 44 error, explore its reasons, and provide step-by-step solutions to fix it on your Windows system.

What is Code 44 Error on Windows?

The Code 44 error, typically found in Windows Device Manager, is an enigmatic message signaling issue with a hardware device. Specifically, it indicates that “an application or service has shut down this hardware device.” This error can leave users perplexed, but it’s essential to grasp its possible causes briefly:

Reasons behind the Code 44 Error

  • Outdated or Corrupted Drivers: Code 44 often results from outdated or corrupted device drivers. These drivers act as intermediaries between hardware and the operating system; any issues with them can disrupt device functionality.
  • Software Conflicts: Conflicts between software applications or services may lead to the Code 44 error. These conflicts can arise from recent software installations or updates.
  • Hardware Connectivity Problems: Loose or damaged hardware connections are frequent culprits. Inadequate connections or damaged cables can intermittently trigger the Code 44 error.
  • Compatibility Issues: Devices must be compatible with the operating system. Incompatible hardware can prompt Code 44 errors.
  • Malware or Viruses: Malicious software can compromise system files and drivers, resulting in hardware errors.

Fix Code 44 Error on Windows PC

1. Restart the PC

Complex problems sometimes have straightforward solutions. Start your troubleshooting journey by restarting your computer. A restart can work wonders, clearing temporary glitches and potentially resolving the Code 44 error.

2. Disconnect and Reconnect the Affected Hardware

Loose connections can be the culprits behind hardware errors. If the error pertains to a peripheral device like a USB drive or external hard disk, follow these steps:

  1. Safely disconnect the hardware from your computer.
  2. Carefully and securely reconnect the hardware.

Now, check if the Code 44 error still lingers.

3. Check the Affected Hardware on Other PC

To rule out hardware issues, connect the affected device to another computer. If it functions correctly on a different PC, the problem might be specific to your computer’s configuration or drivers.

4. Uninstall and Reinstall the Drivers for Affected Hardware

Outdated or corrupted drivers frequently trigger hardware errors. Here’s a step-by-step guide to uninstall and reinstall drivers:

  1. Right-click on the Start button and select Device Manager.
  2. Locate the hardware device displaying the Code 44 error, right-click on it, and choose Uninstall device.
  3. Disconnect the hardware device from your computer.
  4. Restart your PC.
  5. Reconnect the hardware device. Windows should automatically attempt to reinstall the necessary drivers.
  6. Follow the on-screen prompts to complete the driver installation.

This method can effectively address driver-related issues, potentially resolving the Code 44 error.

5. View Device Log 

Device Manager often offers additional information regarding hardware errors. To access the device log, follow these steps:

  1. In Device Manager, right-click on the hardware device associated with the Code 44 error and select Properties.
  2. Navigate to the Events tab.
  3. Examine the log to identify specific error messages or events related to the device. This data can be instrumental in pinpointing the underlying issue.

6. Seek Professional Help

If you’ve diligently attempted the preceding methods, yet the Code 44 error persists like an unsolved mystery, it’s time to seek professional assistance. The issue might be more intricate, such as hardware failure or deep-seated software problems. Connecting with a qualified technician or reaching out to the device manufacturer’s support can help diagnose and resolve the issue accurately.

Closing Phrase

The Code 44 error, resembling an inscrutable cipher, need not remain an unsolved riddle. Armed with the knowledge and solutions provided in this article, you can systematically address the error, restoring your hardware device to seamless functionality.

Start with the basics, like restarting your PC and inspecting connections, then proceed with driver-related solutions. If the challenge persists, remember that professional help is readily available to untangle the most complex of hardware mysteries. Your device will be back in action, contributing to your computing journey with confidence and efficiency.

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