Fix Device Manager error 18 – Device Manager Reinstall Driver Error 18 Complete Guide
Fix Windows Device Manager Reinstall Driver Error 18: A comprehensive guide to resolve the error and get your device functioning properly.
Error 18 in the Device Manager typically occurs when there's a problem with the device driver or system file. To fix this issue, you'll need to run the System File Checker (SFC) tool and then reinstall the driver using the Device Manager.
⚠️ Common Causes
- Corrupted system files or device driver issues
- Incompatible or outdated drivers
🛠️ Step-by-Step Fixes
Method 1: Quick Fix
- Step 1: Open the Command Prompt as an administrator. To do this, right-click on the Start button and select Command Prompt (Admin).
- Step 2: Run the following command:
sfc /scannow. This will scan your system files for any corruption or issues.
💡 Conclusion
After running the System File Checker tool, restart your device and then go back to the Device Manager. Right-click on the device that was causing the error and select Update driver. Follow the prompts to reinstall the driver, and your device should now function properly.
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