Scanner not Working But Printer is Working in Windows 11 [Fix]

It’s frustrating when your scanner isn’t working, yet your printer is running just fine. This is a common issue faced by many Windows 11 users. Scanners and printers often work on similar protocols, but when one works and the other doesn’t, it can feel like a mystery. Don’t worry, though.

Let’s get your scanner back online and syncing with your system.

Table of Contents

Scanner not Working but Printer is Working in Windows 11 [Fix]

Is your scanner not working on Windows 11, but your printer is working perfectly fine? Here’s how to fix it:

Check the Connection: Ensure the scanner is properly connected to your computer.
Update or Reinstall Drivers: Outdated or missing drivers are often the culprit.
Troubleshoot the Scanner: Use Windows’ built-in troubleshooter to detect and fix issues.
Disable Third-Party Software: Some third-party apps can interfere with scanner functionality.
Check Scanner Settings: Verify that the scanner is selected as the default device.

Now, let’s dive deeper into each step.

Step 1: Check the Connection

The first thing to do when your scanner isn’t working while your printer is functioning properly is to double-check the physical connection. If you’re using a USB connection, unplug the scanner and plug it back in. Sometimes, a loose or faulty cable can cause a disconnection. If you’re using a network connection (wireless or Ethernet), ensure the scanner is connected to the same network as your computer.

Start by inspecting the USB cable or the network setup. Ensure there are no visible issues with the cables or wireless settings. If the scanner has an LCD or a display, check if it’s showing any errors or status messages that could indicate a connection issue.

Step 2: Update or Reinstall Drivers

A major reason why your scanner might not be working while your printer is fine could be outdated or missing drivers. Windows 11 may automatically install drivers, but they may not always be the right or latest ones. To fix this, follow these steps:

Press the Windows + X keys and select Device Manager.
Expand the Imaging Devices section and find your scanner.
Right-click on the scanner device and select Update Driver.
Choose Search automatically for updated driver software and let Windows search and install any available updates.

If the driver is already up to date, try uninstalling the scanner driver and reinstalling it. You can do this by right-clicking the scanner device in Device Manager, selecting Uninstall device, and then restarting your computer. Upon reboot, Windows will attempt to reinstall the drivers automatically.

Step 3: Troubleshoot the Scanner

Windows has a built-in troubleshooter that can help you identify and fix common hardware issues. Here’s how you can run the scanner troubleshooter:

Open Settings by pressing Windows + I.
Go to System, then click on Troubleshoot.
Click on Other troubleshooters.
Look for the Printer or Scanner option and click Run next to it.
Follow the on-screen prompts to diagnose the problem.

The troubleshooter will scan for any issues related to the scanner and suggest possible solutions. It can fix minor problems like driver conflicts or missing services that might be preventing your scanner from working.

Step 4: Disable Third-Party Software

Sometimes, third-party software like antivirus programs, firewall settings, or other utilities can interfere with the scanner’s functionality. To determine if this is the issue, try temporarily disabling any antivirus or firewall software and see if the scanner starts working.

Open the Task Manager by pressing Ctrl + Shift + Esc.
Find any third-party antivirus or firewall software in the Processes tab.
Right-click on them and select End Task to disable them temporarily.
Try scanning again and check if the scanner starts working.

If the scanner works after disabling the software, consider adding the scanner software to your exclusion list or changing some settings in the third-party software to allow scanner communication.

Step 5: Check Scanner Settings

Sometimes, your scanner might be working, but it’s not set as the default scanning device on your computer. To ensure that the correct scanner is selected, follow these steps:

Open the Control Panel by typing it into the search bar and selecting it.
Go to Devices and Printers.
Find your scanner, right-click on it, and select Set as Default Device.
Also, make sure the scanner is selected when opening scanning software like Windows Fax and Scan or any third-party scanning apps.

Having the wrong default device can make Windows overlook your scanner, so checking these settings can often fix the issue.

Step 6: Restart the Windows Image Acquisition (WIA) Service

The WIA service is essential for communication between your computer and scanner. If this service isn’t running, your scanner may not work.

Press Windows + R to open the Run dialog.
Type services.msc and press Enter.
In the Services window, scroll down to find Windows Image Acquisition (WIA).
Right-click on it and select Restart.

After restarting the service, try scanning again to check if the issue is resolved.

Step 7: Check for Windows Updates

Sometimes, an outdated version of Windows can cause compatibility issues with hardware. Ensure that your Windows 11 is up to date by following these steps:

Open Settings by pressing Windows + I.
Go to Windows Update and click Check for updates.
If updates are available, install them and restart your computer.

Updating Windows ensures that your system is running the latest fixes, which may include solutions for hardware-related issues.

Step 8: Reset the Printer/Scanner Device

If none of the above steps work, it’s worth trying a factory reset on your scanner or printer. This can sometimes resolve deep system conflicts or misconfigurations. To do this, refer to the user manual or the manufacturer’s website for specific instructions on how to reset your device.

In most cases, a reset will restore the device to its original settings, which can help eliminate any settings or configuration problems that might have caused your scanner to malfunction.

FAQs

Why is my scanner not working, but my printer is?

This issue typically occurs due to outdated drivers, improper connection settings, or software conflicts. Ensure that your scanner is properly connected, the drivers are updated, and any interfering software is disabled.

How do I test if my scanner is working?

You can test your scanner by using the built-in Windows Fax and Scan application or a third-party scanning software. If the scanner isn’t listed, check the connection and driver status.

What should I do if my scanner isn’t listed in Device Manager?

If your scanner isn’t appearing in Device Manager, it could indicate a driver issue or a problem with the physical connection. Try reinstalling the drivers or reconnecting the scanner. If using a wireless scanner, check the network settings.

Summary

Dealing with a scanner not working while your printer is functioning can be annoying, but it’s usually fixable. Start by checking the physical connection, updating the drivers, and using Windows’ built-in troubleshooting tools. If needed, disable third-party software, check the scanner’s settings, and restart key services like WIA.

With a little patience and some careful troubleshooting, you can get your scanner up and running again in no time.