Canon CanoScan LiDE 50 Version Driver Download (Official)

Canon Drivers

The CanoScan LiDE 50 Version is a scanner manufactured by Canon. Problems such as scanner won't scan, cannot scan multiple images, bad connection or no access to the Automatic Document Feeder can be fixed by keeping your scanner driver up to date. This version of "LiDE50_CSUv7133.exe" is rated (4 out of 5 stars) based on 2,041 downloads and 33 reviews. Visitors have successfully installed this driver on PCs running Windows XP. The total disk space used for this update is 6.8 MB.

33 Ratings (see all reviews)

Supported Models

CanoScan LiDE 50 Version



Supported Operating Systems

Windows XP, Windows 2000, Windows ME, Windows 98

File Name

Additional Notes

CanoScan LiDE50 ScanGear CS-U v7.1.3.3 for Windows 98, ME, 2000 and XP

This self-extracting file contains the most recent version of the ScanGear CS-U (TWAIN) driver for the CanoScan LiDE 50 scanner. Save the file "LiDE50_CSUv7133.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 LiDE 50 Version ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
CNQL50.CAT 17.2 KB 9 Dec 2003
CNQL50.INF 7.2 KB 26 Nov 2003
DELSG.EXE 65.5 KB 30 Jan 2003
SETUPSG.EXE 53.2 KB 8 Sep 2003
USBSCAN.SYS 8.9 KB 13 Jun 1998
CNQL50/CNQL1208.DLL 217.1 KB 24 Sep 2003
CNQL50/CNQL50.DAT 531.8 KB 20 Sep 2002
CNQL50/CNQL50C.DAT 384 bytes 3 Jul 2002
CNQL50/CNQL50R.DAT 1.0 MB 4 Aug 2002
CNQL50/CNS12N.ICC 413.3 KB 27 Aug 2002
CNQSG71/CANOIT32.EXE 45.1 KB 17 Jun 1998
CNQSG71/CISDS.DS 61.4 KB 29 Jan 2003
CNQSG71/CNQU71.DLL 36.9 KB 16 Jul 2002
CNQSG71/CNZ005.ICC 1.0 KB 27 May 1999
CNQSG71/CSUI.DLL 1.2 MB 29 Jan 2003
CNQSG71/CSUI_RES.DLL 577.5 KB 29 Jan 2003
CNQSG71/DEV.DLL 94.2 KB 29 Jan 2003
CNQSG71/IMGENH.DLL 135.2 KB 29 Jan 2003
CNQSG71/IOP.DLL 1.6 MB 29 Jan 2003
CNQSG71/ITLIB32.DLL 119.8 KB 17 Jun 1998
CNQSG71/JDA_CIMG.DLL 24.6 KB 12 Jun 2002
CNQSG71/MSVCRT.DLL 266.3 KB 5 May 1999
CNQSG71/NBS4MB.DLL 36.9 KB 10 Sep 2001
CNQSG71/NBSCOR4M.DLL 479.2 KB 10 Sep 2001
CNQSG71/RMSLANTC.DLL 98.3 KB 10 Sep 2001
CNQSG71/SCANINTF.DLL 827.4 KB 29 Jan 2003
CNQSG71/SCRPRMV.DLL 86.0 KB 24 Jul 2002
CNQSG71/SGUI.DLL 315.4 KB 29 Jan 2003
CNQSG71/TPM.DLL 553.0 KB 29 Jan 2003
CNQSG71/TWAIN.DLL 87.4 KB 11 Feb 1997
CNQSG71/TWAIN_32.DLL 77.3 KB 11 Feb 1997
CNQSG71/TWUNK_16.EXE 48.6 KB 11 Feb 1997
CNQSG71/TWUNK_32.EXE 69.6 KB 11 Feb 1997
CNQSG71/UCS32P.DLL 389.2 KB 24 May 2002

How to Update CanoScan LiDE 50 Version Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the CanoScan LiDE 50 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 LiDE 50 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

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 11, 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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