ASUS K40AB Driver Download (Official)

ASUS Drivers

The K40AB is a camera manufactured by ASUS. Updated drivers can improve image quality and fix problems such as disabled settings in Device Manager, drop outs and glitches during Zoom and other performance issues. This driver - "" - has been downloaded 27 times and is rated 5 out of 5 stars based on 6 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows XP. The total disk space used for this update is 1.9 MB.

6 Ratings

Supported Models







USB 2.0 UVC 0.3M WebCam



Suyin Corporation


Supported Operating Systems

Windows XP

File Name


V6.5853.77.12 (15-Jan-2010)

Additional Notes

Suyin Camera Driver

Uploaded By

Sathishkumar (DG Staff Member) on 7-Feb-2011

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
CL/2KSETUP.INI 427 bytes 4 Aug 2009
CL/CSNP2UVC.DLL 196.6 KB 16 Feb 2009
CL/PNPINST.EXE 305.7 KB 8 Jun 2009
CL/RSNP2UVC.DLL 239.6 KB 18 May 2009
CL/SNCDUVC.SYS 28.5 KB 29 Dec 2008
CL/SNP2DSC.INI 1.3 KB 19 May 2006
CL/SNP2TUI.DLL 172.0 KB 2 Mar 2009
CL/SNP2UVC.CAT 16.2 KB 8 Jun 2009
CL/SNP2UVC.DS 131.1 KB 11 Nov 2005
CL/SNP2UVC.INF 74.1 KB 6 Jun 2009
CL/SNP2UVC.INI 15.5 KB 19 May 2006
CL/SNP2UVC.SRC 13.0 KB 19 May 2006
CL/SNP2UVC.SYS 1.8 MB 20 May 2009
CL/VSNP2UVC.DLL 305.2 KB 20 May 2009
CL/X64/CSNP2UVC.DLL 306.2 KB 16 Feb 2009
CL/X64/RSNPVC64.DLL 238.1 KB 18 May 2009
CL/X64/SNCDUVC.SYS 35.5 KB 29 Dec 2008
CL/X64/SNP2UVC.SYS 1.8 MB 20 May 2009
CL/X64/VSNPVC64.DLL 374.8 KB 20 May 2009

How to Update K40AB Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the K40AB 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 ASUS K40AB 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 ASUS 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 ASUS 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.

This website is not affiliated with ASUS. All company names/logos are properties of their owners.
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