Canon n640p Driver Download
The n640p is a scanner manufactured by Canon. Modern scanners may support hardware acceleration features, such as GPU-assisted image processing or direct memory access (DMA). Updated drivers can take advantage of these hardware capabilities, offloading certain tasks from the CPU and improving overall performance. This can result in faster scanning speeds and reduced system load. This version of "sccsp382.exe" is rated (5 out of 5 stars) based on 21,578 downloads and 123 reviews. It has been installed successfully by our users on PCs running Windows XP. The total disk space used for this update is 3.9 MB.
Supported Models
n640p
Manufacturers
Supported Operating Systems
Windows XP
File Name
sccsp382.exe (3.9 MB)
Additional Notes
Make sure that you uninstall any other legacy drivers if you have upgraded to XP. It installs perfectly after that. The scangear toolbox for the n640p is also available at canon.com.au/products/scanners/scanners_low_medium_volume/CanoScanN640P_drivers.html
Uploaded By
Peter Bright (DG Member) on 6-Dec-2001
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Related Driver Updates
How to Update n640p Device Drivers
Step 1 - Download Your Driver
To get the n640p 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 n640p 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
After you get your new driver, you need to put it on your computer. On Windows, there's a tool called Device Manager that helps with this. It shows you all the parts of your computer and the drivers they use. To finish setting up the new driver, you'll probably need to turn your computer off and on again.
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 |
|---|---|---|
| DISK2/data2.cab | 1.4 MB | 9 Feb 2001 |
| DISK1/layout.bin | 442 bytes | 9 Feb 2001 |
| DISK1/Readme.txt | 4.0 KB | 9 Feb 2001 |
| DISK1/_sys1.cab | 204.0 KB | 9 Feb 2001 |
| DISK1/_ISDEL.EXE | 8.7 KB | 9 Feb 2001 |
| DISK1/setup.lid | 49 bytes | 9 Feb 2001 |
| DISK1/SETUP.EXE | 60.4 KB | 9 Feb 2001 |
| DISK1/DATA.TAG | 92 bytes | 9 Feb 2001 |
| DISK1/os.dat | 417 bytes | 9 Feb 2001 |
| DISK1/Cngspeed.exe | 23.0 KB | 9 Feb 2001 |
| DISK1/setup.ins | 63.2 KB | 9 Feb 2001 |
| DISK1/data1.cab | 645.8 KB | 9 Feb 2001 |
| DISK1/SETUP.INI | 75 bytes | 9 Feb 2001 |
| DISK1/_SETUP.DLL | 11.3 KB | 9 Feb 2001 |
| DISK1/_user1.cab | 45.8 KB | 9 Feb 2001 |
| DISK1/lang.dat | 4.5 KB | 9 Feb 2001 |
| DISK1/_INST32I.EX_ | 290.7 KB | 9 Feb 2001 |
| DISK3/cspchng.exe | 27.1 KB | 8 Jun 2000 |
| DISK3/data3.cab | 1.2 MB | 9 Feb 2001 |
| DISK3/Scnfbpe.exe | 70.7 KB | 8 Jun 2000 |