Canon CanoScan N1240U Version Driver Download (Official)

25 Ratings (see all reviews)

Supported Models

CanoScan N1240U Version Driver

CanoScan LiDE 20/N670U/N676U Driver

CanoScan LiDE 30/N1240U Driver



Supported Operating Systems

Windows XP, Windows 2000, Windows ME, Windows 98

File Name

CanoScan_N1240U_v7010.exe (6.4 MB)

Versions (2002-04-26) via .inf

Find Related Drivers

Uploader 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

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

How to Update CanoScan N1240U Version Device Drivers Quickly & Easily

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 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 Driver Update Utility for CanoScan N1240U Version 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

Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.

How to Open Device Manager

  • In Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

  • In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager

  • In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

  • In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

  • In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

How to Install a driver from Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order for the driver update to take effect.

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.

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