Especially if you have to digitise crucial records, a broken scanner might be aggravating. Finding the correct cure is crucial whether your scanner is malfunctioning because of driver mistakes, software bugs, or connectivity problems. This tutorial will go over typical causes of scanner problems as well as practical fixes to have your scanner operating once again.
Common Causes of a Scanner Not Scanning

Understanding why your scanner not working is the first step in fixing it. Common reasons include:
- Loose or broken links
- obsolete or damaged drivers for scanners
- Conflicts in software stopping document scanning
- scanner hardware faults
- Inaccurate scanner settings
Quick Fixes for Scanner Not Working
Check Physical Connections
A common scanner issue is due to poor connections:
- Verify the scanner’s USB or Wi-Fi connectivity is correct.
- Try a different USB port or cable.
- Restart the computer and scanner to reinviguate the connection.
Update or Reinstall Scanner Drivers
- Open Device Manager on Mac under Printers & Scanners; on Windows or System Preferences.
- Search under the devices list your scanner.
- Use a right-click to choose either reinstall the driver from the manufacturer’s website or Update Driver (Windows).
Verify Scanner Software & Settings
- Ensure the scanning software is correctly installed and configured.
- Check the scanner settings to confirm it is set to scan the correct document type.
- Try using a different scanning application to see if the issue persists.
Fixing Wireless Scanner Issues
If your document scanning is not working on a wireless scanner, follow these steps:
Check Network Connectivity
- Restart your Wi-Fi router and scanner.
- Ensure the scanner and computer are on the same network.
- Reconnect the scanner via Wi-Fi settings.
Run Scanner Troubleshooter
- On Windows, go to Settings > Update & Security > Troubleshoot and select Scanner Troubleshooter.
- On Mac, remove and re-add the scanner from System Preferences.
Disable Firewall or Security Software
- Sometimes, security software may block scanning features.
- Temporarily disable your firewall and test the scanner again.
Additional Fixes for Any Scanner Issue

Restart Windows Image Acquisition (WIA) Service
- Open Run (Windows R), type services.msc, and press Enter.
- Find Windows Image Acquisition (WIA), right-click, and select Restart.
Ensure the Scanner is Set as Default
- Go to Control Panel > Devices and Printers.
- Right-click your scanner and select Set as Default Scanner.
Reset the Scanner
- Turn off the scanner, unplug it for a few minutes, then restart.
- Try scanning again after rebooting.
When to Seek Professional Help

If your scanner not working despite trying all these scanner troubleshooting steps, professional IT support might be required.
Are you still facing a scanner issue? Don’t worry! Contact TechNow for expert IT Support Services in Germany. Our skilled technicians specialize in scanner troubleshooting, ensuring seamless document scanning for your business or personal needs. Reach out today and let TechNow handle your IT concerns efficiently!