Microsoft Windows HRESULT Error Code 0x80070037: How to Fix It

Easy 15-30 minutes Medium Severity Verified June 2026
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Error Code
0x80070037
Brand
Microsoft Windows
Product Type
hresult
Severity
Medium
DIY Difficulty
Easy
Estimated Fix Time
15-30 minutes
Error 0x80070037 in Windows means the system cannot find a device you're trying to access, like a USB drive, external hard drive, or camera. This usually happens when a device is unplugged, disconnected, or its driver is corrupted. Follow these steps to get your device recognized again.
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Tools You'll Need

How to Fix Error Code 0x80070037

  1. Reconnect the Device

  2. Run the Hardware and Devices Troubleshooter

  3. Update or Reinstall the Device Driver

    Back up important data before uninstalling drivers if the device contains your only copy.

  4. Scan for Hardware Changes

  5. Use Command Prompt to Check Disk

    Running chkdsk on a failing drive may cause further data loss. Ensure you have backups.
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When to Call a Professional

If none of these steps work, the device may be physically damaged or the issue could be with your Windows installation. Consider contacting a professional technician or the device manufacturer for support.

Frequently Asked Questions

What does error 0x80070037 mean?
It means Windows cannot find the device you're trying to access, often because it was disconnected, unplugged, or its driver is corrupt.
How do I fix error 0x80070037 on an external hard drive?
Try reconnecting the drive, using a different USB port, running the Hardware and Devices troubleshooter, and updating the driver in Device Manager.
Can error 0x80070037 cause data loss?
The error itself doesn't cause data loss, but abruptly disconnecting a drive can. Always safely eject hardware before unplugging.
Is error 0x80070037 the same as error 0x80070035?
No, 0x80070035 means 'network path not found'. 0x80070037 is 'device does not exist' and is typically for physical devices.
What if the error persists after trying all steps?
The device may be faulty. Test it on another computer. If it still fails, the device may need repair or replacement.

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