The CanoScan N650U/N656U is a scanner manufactured by Canon. Newer drivers include improvements and bug fixes that enhance the scanning quality, resulting in clearer and more accurate scans. This update - "CanoScanCSUv571a.exe" - has an average rating of 1 out of 5 stars based on 4 reviews, and has been downloaded 269 times. The uploader reports that this update will work successfully on PCs running Windows 7, Windows Vista and Windows XP. The total disk space used for this update is 3.4 MB.
CanoScan N650U/N656U
Windows 7, Windows Vista, Windows XP
5.7.1.1 (17-Apr-2002)
The XP driver from Canon's web site gets copied zipped to the C:/temp folder by default on Windows Vista 32bit and 7 32bit and it works. You just have to unzip it to find the vista compatable .inf file.
Sandmansa (DG Member) on 7-Feb-2011
Already tried it? Give your review.
To get the CanoScan N650U/N656U 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 N650U/N656U 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.
After downloading your new driver, it's time to install it. For Windows users, the built-in Device Manager is your go-to tool for managing system devices and drivers. Here's how to use it:
Right-click the Start button to open the Quick Access menu.
Select "Device Manager" from the list of options.
In the Device Manager window, locate the device that needs updating.
Right-click on the device name and choose "Update driver" from the context menu.
Follow the on-screen instructions to complete the installation process.
Once the installation is complete, restart your computer to ensure the new driver is properly integrated and functional.
This simple process helps keep your system running smoothly and maintains compatibility with your hardware components.
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.
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| CanoScanCSUv571a/Deldrv1205.exe | 77.8 KB | 26 Apr 2002 |
| CanoScanCSUv571a/N065U.cat | 13.6 KB | 21 May 2002 |
| CanoScanCSUv571a/N065UNT.cat | 16.1 KB | 21 May 2002 |
| CanoScanCSUv571a/N065USG/CANOIT32.EXE | 45.1 KB | 16 Jun 1998 |
| CanoScanCSUv571a/N065USG/CISDS.DS | 94.3 KB | 27 Apr 2000 |
| CanoScanCSUv571a/N065USG/CNS60H.icc | 28.5 KB | 27 Apr 2000 |
| CanoScanCSUv571a/N065USG/CNS60I.icc | 28.5 KB | 27 Apr 2000 |
| CanoScanCSUv571a/N065USG/CNZ005.ICC | 1.0 KB | 27 May 1999 |
| CanoScanCSUv571a/N065USG/CSUI.CNT | 1.6 KB | 10 Apr 2000 |
| CanoScanCSUv571a/N065USG/CSUI.DLL | 811.0 KB | 27 Apr 2000 |
| CanoScanCSUv571a/N065USG/DISK1.ID | 3 bytes | 18 Jul 1995 |
| CanoScanCSUv571a/N065USG/IMGENH.DLL | 180.3 KB | 27 Apr 2000 |
| CanoScanCSUv571a/N065USG/IOP.DLL | 2.4 MB | 27 Apr 2000 |
| CanoScanCSUv571a/N065USG/ITLIB32.DLL | 119.8 KB | 16 Jun 1998 |
| CanoScanCSUv571a/N065USG/LTKRN10N.DLL | 298.0 KB | 28 Mar 1999 |
| CanoScanCSUv571a/N065USG/MSVCRT.DLL | 266.3 KB | 4 Jan 1999 |
| CanoScanCSUv571a/N065USG/N065UCPL.DLL | 28.7 KB | 27 Apr 2000 |
| CanoScanCSUv571a/N065USG/N065UFW.dll | 323.6 KB | 6 Mar 2002 |
| CanoScanCSUv571a/N065USG/N065UUD.DLL | 122.9 KB | 6 Mar 2002 |
| CanoScanCSUv571a/N065USG/N065UUI.DLL | 159.8 KB | 27 Apr 2000 |
| CanoScanCSUv571a/N065USG/Readme.txt | 3.7 KB | 16 Apr 2002 |
| CanoScanCSUv571a/N065USG/SCANINTF.DLL | 1.2 MB | 27 Apr 2000 |
| CanoScanCSUv571a/N065USG/SYSERROR.EXE | 49.2 KB | 27 Apr 2000 |
| CanoScanCSUv571a/N065USG/TPM.DLL | 172.1 KB | 27 Apr 2000 |
| CanoScanCSUv571a/N065USG/TWAIN.DLL | 87.4 KB | 11 Feb 1997 |
| CanoScanCSUv571a/N065USG/TWAIN_32.DLL | 77.3 KB | 11 Feb 1997 |
| CanoScanCSUv571a/N065USG/TWUNK_16.EXE | 48.6 KB | 11 Feb 1997 |
| CanoScanCSUv571a/N065USG/TWUNK_32.EXE | 69.6 KB | 11 Feb 1997 |
| CanoScanCSUv571a/N065USG/n065ua.dat | 816 bytes | 5 Jun 2000 |
| CanoScanCSUv571a/N065USG/n065ub.dat | 816 bytes | 5 Jun 2000 |
| CanoScanCSUv571a/N065USG/ucs32p.dll | 319.0 KB | 6 Jan 2000 |
| CanoScanCSUv571a/N065u.inf | 6.3 KB | 16 Apr 2002 |
| CanoScanCSUv571a/USBSCAN.SYS | 8.9 KB | 12 Jun 1998 |