⚡ Hardware Error

Guide Fix Error Code 21 Windows Removing Device - Complete Solution

📅 Updated: Apr 15, 2026 ⏱️ 15-30 min read ✅ Verified Solutions

⚠️ Device Manager Error

Error Code: 21

Message: "Windows is removing this device"

Cause: Driver installation incomplete or corrupted

Time: 10-15 minutes

Device Manager opened, hardware device shows yellow exclamation mark with Code 21: "Windows is removing this device." Device non-functional. Error indicates Windows mid-process removing device but got stuck, or driver installation failed leaving device in limbo state.

Fix involves completing removal process and reinstalling drivers properly.

Fix: Remove and Reinstall Device

Device reinstallation
  1. Device Manager → Right-click device → Uninstall device
  2. Check "Delete driver software" if option available
  3. Restart computer
  4. Windows reinstalls driver automatically, or download from manufacturer

FAQ

Safe to uninstall device?

Yes. Uninstalling device from Device Manager doesn't physically remove hardware. Windows reinstalls driver upon restart.