The Compaq Presario C500 CTO is an audio device manufactured by HP. This driver fixes problems with no sound or static or distorted sound, and can unlock advanced features of your audio device. This version of "sp35940.exe" is rated (5 out of 5 stars) based on 51 downloads and 5 reviews. Our users report success installing this driver update on PCs running Windows XP. The total disk space used for this update is 5.7 MB.
Compaq Presario C500 CTO
Compaq Presario C500T CTO
Compaq Presario C550 CTO
Compaq Presario C551XX
Compaq Presario C552XX
Compaq Presario C560US
Compaq Presario C563NR
Windows Vista, Windows XP, Windows XP (64 bit)
sp35940.exe (5.7 MB)
4.15.0.50 (24-Feb-2011)
Audio Driver File
mahesh (DG Staff Member) on 19-Dec-2013
To get the Compaq Presario C500 CTO 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 HP Compaq Presario C500 CTO 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 HP 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 HP website. Most major device manufacturers update their drivers regularly.
After downloading your new driver, installation is the next step. On Windows, utilize the built-in Device Manager utility to manage this process. This tool provides a comprehensive view of all system-recognized devices and their associated drivers. To complete the installation, a system restart is typically required 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.