Windows cannot initialize the device driver for this hardware (Code 37)

The “Windows Cannot Initialize the Device Driver for This Hardware (Code 37)” error is a common issue encountered in Device Manager when Windows fails to load a device driver properly. This error typically prevents the affected hardware—such as USB devices, graphics cards, or network adapters—from functioning correctly. Usually, this error occurs due to a problem with the device driver, often due to corruption, outdated versions, or missing drivers. Most of time, this error can be resolved by troubleshooting the driver, performing system scans, or updating system components. Let’s see how to fix Error code 37 in Device Manager, “Windows cannot initialize the device driver for this hardware“.

How to fix Error code 37 in Device Manager 

Error Code 37 usually occurs when Windows attempts to load the device driver, but the process fails due to corruption, missing components, or conflicts with other drivers. This issue prevents the device from functioning or random disconnect or System crash.

• Corrupt or Incompatible Drivers – The installed driver may be damaged, outdated, or not suitable for the hardware.
• Incomplete Driver Installation – If the driver installation was interrupted or fails, the device may not function properly.
• System File Corruption – If important Windows system files are corrupted, driver-related processes may fail.
• Windows Update Issues – In some cases, a faulty Windows update can break device functionality.
• Hardware Malfunction – A faulty device or port can cause driver issues and initialization failures

Restart your computer and scan for hardware changes

Most of the time, Restarting your computer resolves temporary driver initialization issues by refreshing the system processes and reloading drivers properly.

• Click the Start menu and select Restart.
• Allow Windows to fully reboot and check if the error is resolved.
• In addition, open the device manager, click Action then scan for hardware changes.

Windows should then reinstall or upgrade your device driver automatically, check if this helps.

Uninstall and Reinstall the Device Driver

As discussed, problem with the device driver is the common reason behind this problem. Uninstalling and reinstalling the driver ensures that any corrupted or missing files are replaced with a fresh installation.

• Press Win + X and select Device Manager.
• Locate the problematic device (usually marked with a yellow triangle).
• Right-click the device and select Uninstall device.
• Confirm the uninstallation and check the box for Delete the driver software for this device if prompted.
• Restart your computer; Windows will attempt to reinstall the driver automatically.
• If Windows does not reinstall the driver, return to Device Manager, right-click the device, and select Scan for hardware changes.

Update the Device Driver

Outdated or incompatible drivers can cause this error. Updating the driver ensures Windows is using the latest compatible version.

• Open Device Manager by pressing Win + X and selecting Device Manager.
• Find the affected device, right-click it, and choose Update driver.
• Select Search automatically for drivers.

If Windows does not find an update, visit the manufacturer’s website, download the latest driver, and install it manually. Restart your PC to apply the changes, and check if this helps.

Roll Back to a Previous Driver Version

If the issue started after a recent driver update, rolling back to a previous version can help restore functionality.

• Open Device Manager and locate the affected device.
• Right-click it and choose Properties.
• Go to the Driver tab and click Roll Back Driver.
• Follow the on-screen instructions and restart your computer.

Check for Hardware Issues

If none of the above solutions work, the device itself may be faulty.

• Connect the device to another computer to see if it works.
• Use a different USB port (for USB devices).
• For internal hardware (e.g., graphics card or network adapter), reseat it by unplugging and reinserting it.
• Try a different cable or power source if applicable.

In addition, Corrupt system files can interfere with driver initialization. Running SFC and DISM scans can repair Windows files and restore missing components.

Open the command prompt as administrator then run sfc /scannow then DISM /Online /Cleanup-Image /RestoreHealth. Let the scanning complete 100%, Restart your PC and check if the error is resolved.

Sometimes, a Windows update includes fixes for driver-related issues. Open Windows settings, Go to Update & Security > Windows Update. Click Check for updates and install any available updates.