Kyocera FS-1120MFP Scanner Driver Windows 10 Fix: A Step-by-Step Guide
Are you experiencing issues with your Kyocera FS-1120MFP scanner driver on Windows 10? Don't worry, you're not alone. Many users have reported problems with the scanner driver not working properly or not being recognized by the operating system. In this article, we'll provide a step-by-step guide to help you fix the Kyocera FS-1120MFP scanner driver issue on Windows 10.
Causes of the Issue
Before we dive into the solutions, let's understand the possible causes of the issue:
Solution 1: Update the Scanner Driver
Solution 2: Run the Scanner Driver in Compatibility Mode
Solution 3: Disable and Re-enable the Scanner
Solution 4: Uninstall and Reinstall the Scanner Driver
Solution 5: Check for Windows Updates
Conclusion
By following these solutions, you should be able to fix the Kyocera FS-1120MFP scanner driver issue on Windows 10. Make sure to try each solution one by one and test the scanner after each step. If the issue persists, you may want to contact Kyocera support or a professional technician for further assistance.
Additional Tips
To fix scanner driver issues for the Kyocera FS-1120MFP on Windows 10, the most effective solution is to perform a clean reinstallation of the specific TWAIN/WIA driver rather than using the generic Windows print driver. 1. Download and Install the Correct Driver
Standard Windows updates often replace the functional Kyocera driver with a generic Microsoft driver that lacks scanning capabilities. kyocera fs1120mfp scanner driver windows 10 fix
Download Official Driver: Get the latest Scanner Driver (TWAIN/ WIA) directly from the Kyocera FS-1120MFP Support Page.
Use the Installation Disk: Some users find the driver disk (or an .ISO of it) more stable than the web download.
Install WIA as a Workaround: If the TWAIN driver fails, manually installing the WIA (Windows Image Acquisition) driver version can bypass "no scanner detected" errors. 2. Clean Registry and Temp Files
If a reinstall doesn't work, corrupted local configuration files might be the cause.
Delete Local Data: A known fix for "installation info corrupted" errors is to delete the Kyocera folder located at C:\Users\Public\Documents before reinstalling.
Complete Removal: Use the KMUninstall utility found within the KX Universal Driver package to fully strip old Kyocera files before a fresh installation. 3. Adjust Windows Features
Windows 10 security updates sometimes disable the protocols needed for older scanners to communicate. FS-1120MFP - Product Support & Downloads | Kyocera
After install, verify:
Installation:
The built-in "Windows Fax and Scan" app is notoriously bad at communicating with older Kyocera scanners. I highly recommend downloading the free, open-source software NAPS2.
Summary: The issue is almost always that Windows installed the "V4" driver which lacks scanner support. Download the specific TWAIN Driver from Kyocera and use a scanning program that supports TWAIN (like NAPS2).
The screen glowed a soft blue in the dim light of the home office. Marcus stared at the error message for the fifth time that morning.
"TWAIN driver not found. Please connect compatible device." Kyocera FS-1120MFP Scanner Driver Windows 10 Fix: A
He ran a hand over his face. The Kyocera FS-1120MFP sat dutifully on the corner desk, its power light blinking a steady, mocking green. The printer worked fine. Hell, it had printed his son’s science fair board perfectly last night. But the scanner? The scanner had died the moment Microsoft pushed that Windows 10 feature update three days ago.
He had a contract for a historic building renovation due in four hours. The original blueprints—signed in 1923—were lying on the flatbed, waiting to be digitized. There was no backup. No second scanner. Just him, the whir of the CPU fan, and a digital ghost.
“Okay, Kyocera,” he muttered. “Let’s fix you.”
First Attempt: The Official Route
He navigated to Kyocera’s global support page. A sleek, modern interface greeted him. He typed in FS-1120MFP. The results were polite but unhelpful. Windows 10 drivers, yes. But for the printer. The scanner utility was listed as “Legacy – Windows 7/8.” He downloaded it anyway. He ran the installer as administrator. He held his breath.
Error 1721: There is a problem with this Windows Installer package.
“Of course there is,” he sighed.
Second Attempt: The Forums
He opened a new tab and typed the incantation that had saved his career a dozen times before: "kyocera fs1120mfp scanner driver windows 10 fix".
The first result was a Reddit thread from 2021, archived, with a single upvote. The second was a desperate plea on a tech support forum that ended with “SOLVED: I bought a new scanner.”
But the third link… the third link was a tiny, ugly website with a black background and neon green text. It looked like it hadn’t been updated since 2009. The forum post was written by a user named Old_Printer_Ghost.
“The official driver breaks the WIA (Windows Image Acquisition) stack on 20H2 and later. Here’s the fix:
It was insane. It was voodoo. It was also exactly the kind of cryptic, precise nonsense that usually worked. Outdated or incompatible scanner driver Missing or corrupted
The Surgery
Marcus took a deep breath. He created a System Restore point. Then, with the digital equivalent of a scalpel, he went to work.
He extracted the driver with 7-Zip, ignoring the warnings about long file paths. He found the TWAIN folder. He created the directory by hand. He copied the DLLs. He forced Windows to recognize a ghost device.
For twenty minutes, the screen flickered. Command prompts flashed and vanished. Device Manager refreshed with a violent bloop.
Then, silence.
He closed all the windows. He opened Windows Scan. He clicked New Scan.
The Kyocera FS-1120MFP hummed. Its scanner bar clicked softly, slid forward, and a ribbon of cool white light passed under the lid.
On the screen, the 1923 blueprints appeared, pixel by perfect pixel.
Marcus leaned back in his chair. The error message was gone. The contract was saved. He looked at the ugly green-on-black website still open in his browser.
He scrolled to the bottom of the post and typed a single reply:
“Confirmed working. You magnificent bastard.”
He smiled, saved the scan, and poured a fresh cup of coffee. The war was over. Until the next Windows update, anyway.
Shift while clicking Restart from the Start menu.Troubleshoot > Advanced Options > Startup Settings > Restart.7 or F7 to select "Disable driver signature enforcement."