How to Fix Windows Cannot Initialize the Device Driver for This Hardware (Code 37)

Windows Cannot Initialize the Device Driver for This Hardware. (Code 37)

When checking Device Manager in Windows, some users may encounter the message "Windows cannot initialize the device driver for this hardware (Code 37)". This error usually appears next to a device with a yellow warning icon, indicating that Windows failed to properly load the driver required for that hardware. It means that Windows cannot correctly initialize the device driver, preventing the operating system from communicating with the hardware. As a result, the device cannot function normally until the driver issue is resolved.

Devices commonly affected by Code 37 include USB devices, network adapters, sound cards, graphics cards, and external storage devices. When the error occurs, the device may stop responding, fail to start, or become completely unusable within the system. The good news is that this problem is usually related to driver configuration or system conflicts rather than hardware failure.

Common Causes of Code 37 Driver Error

Before trying to fix the code 37 error, it is important to understand what may prevent Windows from initializing the device driver properly. In most cases, the issue is related to driver configuration problems, system conflicts, or corrupted files rather than a physical hardware failure. Several factors can lead to this error:

🔔Corrupted or Incompatible Device Drivers

If the installed driver becomes damaged or incompatible with the current Windows version, the operating system may fail to load it during initialization. This commonly happens after driver updates, system upgrades, or incomplete driver installations.

🔉Incorrect Driver Installation

Installing the wrong driver version or interrupting the installation process can leave the device driver in an incomplete state. As a result, Windows cannot properly initialize the hardware.

📂Corrupted System Files

Certain Windows system files are responsible for managing device drivers. If these files become corrupted due to malware, unexpected shutdowns, or system errors, driver initialization may fail.

📌Hardware Changes or Conflicts

Adding new hardware, connecting external devices, or modifying system components may sometimes create conflicts between drivers, preventing Windows from initializing the affected device.

How to Fix the Windows Code 37 Error

After understanding the possible causes, now you can apply these practical solutions to restore the device driver. It is recommended to try them in order until the Windows cannot initialize the device driver for this hardware (Code 37) error is resolved.

Method 1. Restart Your Computer

If the Code 37 error is caused by a temporary system glitch or incomplete driver loading during startup, restarting the computer may allow Windows to initialize the driver correctly. A simple system restart can often resolve temporary driver initialization issues.

Step 1. Click the "Start" menu and select "Power" > "Restart".

Step 2. After the system restarts, open Device Manager and check whether the device still shows the error.

Method 2. Scan for Hardware Changes

Sometimes Windows may fail to detect a device properly after driver installation or hardware connection. Scanning for hardware changes forces the system to re-detect connected devices and reload the corresponding drivers, which may help resolve the code 37 issues.

Step 1. Press "Win" + "X" and choose "Device Manager" to open it.

Step 2. Click "Action" in the top menu and choose "Scan for hardware changes".

Step 3. Wait for Windows to refresh the device list and check if the device works normally.

Method 3. Update the Device Driver

Outdated or incompatible drivers are one of the most common reasons for Code 37 errors. Updating the driver allows Windows to install a newer and compatible version, which can fix driver configuration problems and restore communication between the system and the hardware.

Step 1. Press "Win" + "X" and choose "Device Manager" to open it.

Step 2. Locate the device showing the code 37 error and right-click it, then select "Update driver".

Step 3. Choose "Search automatically for updated driver software" to install the latest driver.

Alternatively, you can try to download the latest driver from the hardware vendor’s website.

Method 4. Roll Back the Driver

If the Code 37 error appeared after a recent driver update, the new driver version may be incompatible with the hardware or system configuration. Rolling back the driver restores the previously installed version, which may function correctly.

Step 1. Open Device Manager and right-click the affected device.

Step 2. Select "Properties", then go to the "Driver" tab.

Step 3. Click "Roll Back Driver" and follow the on-screen instructions.

Method 5. Reinstall the Device Driver

If the driver files are corrupted or improperly installed, reinstalling the driver can rebuild the driver configuration. This process removes the problematic driver and allows Windows to install a clean version.

Step 1. Open Device Manager and right-click the problematic device.

Step 2. Select "Uninstall device" and confirm the removal.

Step 3. Restart the computer so Windows can automatically reinstall the driver.

Method 6. Run an SFC Scan

Corrupted system files can prevent Windows from properly loading hardware drivers. The System File Checker (SFC) tool scans for damaged system files and repairs them automatically, which may resolve the "Windows cannot initialization the device driver for this hardware" failure.

Step 1. Type "Command Prompt" in the search bar and right click on it, then choose "Run as administrator".

Step 2. Enter the command "sfc /scannow" and press "Enter".

Step 3. Wait for the scan to complete, then restart the computer to check if the error persists.

Method 7. Scan for Malware or Viruses

Malware or virus infections can sometimes damage system files or interfere with device drivers. Running a full system scan helps detect and remove malicious programs that may be causing the Code 37 error.

Step 1. Go to "Setting" > "Update & Security" > "Windows Security".

Step 2. Select "Virus & threat protection" and choose "Full scan" under the "Scan options" to start the scan for entire system and drivers.

Step 3. If any malware or threats are detected, follow the instructions to remove or quarantine them.

Method 8. Run the Windows Hardware Troubleshooter

Windows includes built-in troubleshooting tools designed to detect and fix hardware-related issues automatically. Running the hardware troubleshooter may identify driver conflicts or configuration problems causing the Code 37 error.

Step 1. Press "Win" + "X" and choose "Windows PowerShell (Admin)" to open it.

Step 2. Enter the following command "msdt.exe -id DeviceDiagnostic" and hit the "Enter" key. This will open the "Hardware and Devices" window.

Step 3. Click "Advanced options" and check the box of "Apply repairs automatically", then click "Next" to start the troubleshooting process.

How to Recover Data If the Device Stops Working

In most situations, the Windows Code 37 error only affects the device driver, meaning the hardware temporarily stops functioning because Windows cannot initialize the driver correctly. However, if the affected device is a storage device, such as a USB drive, external hard disk, or memory card, you may suddenly lose access to important files stored on it.

In such a case, it is important to recover the data as soon as possible before it gets overwritten. A professional data recovery tool like MyRecover can help scan the affected drive and restore lost files that became inaccessible due to driver errors, system conflicts, or device failures. It is designed specifically for Windows systems and supports recovering files from internal drives, external hard drives, USB devices, SD cards, and over 500 types of storage media.

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Step 1. Download and install MyRecover on your computer from the official website or the Microsoft Store.

Step 2. Launch the program and select the drive where your files were stored, such as the external device or system drive, then click "Scan" to start searching for lost data.

Step 3. After the scan finishes, browse the results and use the "Filter" function to quickly locate the files you need. Select the target files and click "Recover".

Step 4. Save them to a different location to avoid overwriting existing data.

Once the recovery process is done, you can access the recovered files by clicking on the destination folder path or the "Browse" button.

The End

In a word, by following a structured troubleshooting process in the guide, you can often fix the "Windows cannot initialize the device driver for this hardware" error and restore the device to normal operation. If the error affects a storage device and important files become inaccessible, using a professional recovery tool like MyRecover can help retrieve lost data before performing further repairs.

For users who need more advanced features, the MyRecover Professional edition unlocks unlimited recovery capacity and file content preview before restoration. It also offers a powerful feature that allows you to recover data from an unbootable PC, ensuring your files remain accessible even when the system fails to start.