Canon CanoScan N1240U Version Driver Download (Official)

Canon Drivers

The CanoScan N1240U Version is a scanner manufactured by Canon. In many cases, driver updates include patches for security vulnerabilities, which will protect your system from potential exploits. Visitors have downloaded this file "CanoScan_N1240U_v7010.exe" 1,161 times with an aggregate rating of 5 out of 5 stars based on 25 reviews. Our users report success installing this driver update on PCs running Windows XP. The total disk space used for this update is 6.4 MB.

25 Ratings (see all reviews)

Supported Models

CanoScan N1240U Version

CanoScan LiDE 20/N670U/N676U

CanoScan LiDE 30/N1240U



Supported Operating Systems

Windows XP, Windows 2000, Windows ME, Windows 98

File Name

Versions (2002-04-26) via .inf

Additional Notes

CanoScan N1240U ScanGear CS-U v7.0.1.0 for Windows 98/ME/2000/XP

This self-extracting file contains the most recent version of the ScanGear CS-U (TWAIN) driver for the CanoScan N1240U scanner. Save the file CanoScan_N1240U_CSUv7010.exe to your hard drive, then run or double-click the file. If you are upgrading from a previous installation of ScanGear CS-U, you will be required to remove your current ScanGear CS-U (TWAIN driver) driver before installing this latest driver. Detailed instructions are provided to guide you through both the uninstallation of your previous driver, and the installation of this most recent version.

Uploaded By

Usha (DG Staff Member) on 22-May-2004

Ratings & Reviews

See all Canon CanoScan N1240U Version ratings and reviews

How to Update CanoScan N1240U Version Device Drivers

Step 1 - Download Your Driver

To get the CanoScan N1240U Version driver, click the green download button above. After you complete your download, move on to Step 2.

If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Canon CanoScan N1240U Version into the search box above and then submit. In the results, choose the best match for your PC and operating system.

Tech Tip: If you are having trouble deciding which is the right driver, try the Canon Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the Canon website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

Installing your newly downloaded driver is a straightforward process. Windows provides a dedicated tool called Device Manager for this purpose. Follow these steps to update your driver:

  1. Access the Quick Access menu by right-clicking the Start button.

  2. From the menu options, choose "Device Manager".

  3. Within Device Manager, identify the device requiring the driver update.

  4. Open the context menu for the device by right-clicking its name.

  5. Select "Update driver" and proceed through the guided installation.

To complete the process, reboot your computer. This ensures the new driver is fully integrated into your system.

Regular driver updates contribute to optimal system performance and hardware compatibility.

Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.

For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
CNQL20.INF 6.6 KB 27 Apr 2002
SetupSG.exe 53.2 KB 2 Apr 2002
CNQL20/CNQL20M.DAT 393.3 KB 19 Feb 2002
CNQL20/N067UFW.DLL 340.0 KB 12 Apr 2002
CNQL20/CNS60O.ICC 28.2 KB 8 Mar 2002
CNQL20/CNQL20.DAT 531.8 KB 15 Mar 2002
CNQL30.CAT 16.6 KB 15 May 2002
CNQSG70/CNZ005.ICC 1.0 KB 27 May 1999
CNQSG70/SCRPRMV.DLL 86.0 KB 26 Apr 2002
CNQSG70/TWAIN.DLL 87.4 KB 11 Feb 1997
CNQSG70/TWUNK_32.EXE 69.6 KB 11 Feb 1997
CNQSG70/NBS4MB.DLL 36.9 KB 10 Sep 2001
CNQSG70/RMSLANTC.DLL 98.3 KB 10 Sep 2001
CNQSG70/UCS32P.DLL 327.7 KB 11 Apr 2001
CNQSG70/README.TXT 4.0 KB 27 Apr 2002
CNQSG70/IMGENH.DLL 135.2 KB 26 Apr 2002
CNQSG70/IOP.DLL 1.6 MB 26 Apr 2002
CNQSG70/CANOIT32.EXE 45.1 KB 17 Jun 1998
CNQSG70/CNQU70.DLL 32.8 KB 26 Apr 2002
CNQSG70/ITLIB32.DLL 119.8 KB 17 Jun 1998
CNQSG70/DEV.DLL 86.0 KB 26 Apr 2002
CNQSG70/TWAIN_32.DLL 77.3 KB 11 Feb 1997
CNQSG70/TWUNK_16.EXE 48.6 KB 11 Feb 1997
CNQSG70/NBSCOR4M.DLL 479.2 KB 10 Sep 2001
CNQSG70/CSUI_RES.DLL 405.5 KB 26 Apr 2002
CNQSG70/TPM.DLL 385.0 KB 26 Apr 2002
CNQSG70/SCANINTF.DLL 827.4 KB 26 Apr 2002
CNQSG70/CSUI.DLL 921.6 KB 26 Apr 2002
CNQSG70/JDA_CIMG.DLL 24.6 KB 10 Sep 2001
CNQSG70/JDA_MEM.DLL 24.6 KB 10 Sep 2001
CNQSG70/CISDS.DS 61.4 KB 26 Apr 2002
CNQSG70/MSVCRT.DLL 266.3 KB 5 May 1999
CNQL20.CAT 16.6 KB 15 May 2002
DelSg.exe 57.3 KB 17 Apr 2002
USBSCAN.SYS 8.9 KB 13 Jun 1998
CNQL30.INF 6.6 KB 27 Apr 2002
CNQL30/N124UFW.DLL 340.0 KB 12 Apr 2002
CNQL30/CNS12I.ICC 28.2 KB 8 Mar 2002
CNQL30/CNQL30.DAT 531.8 KB 15 Mar 2002
CNQL30/CNQL30M.DAT 393.3 KB 25 Feb 2002
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