Download the latest version of the SM731 driver for your computer's operating system. This version of "Cougar3DR_WinXP_v60.zip" has been downloaded 92 times with a user rating of 4 out of 5 stars, based on 10 reviews. The uploader reports that this update will work successfully on PCs running Windows XP. The total disk space used for this update is 175.0 KB.
SM731
Silicon Motion Cougar3DR
Windows XP
6.13.01.060 (2004-02-13) via .inf
SM731
Cougar (SM731)
Notebook Driver File
Sivaprakash (DG Staff Member) on 20-Mar-2005
To get the SM731 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 Silicon Motion SM731 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 Driver Update Utility for Silicon Motion SM731. It is a software utility which automatically finds and downloads the right driver.
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.
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| 3drdispb.dll | 271.4 KB | 13 Feb 2004 |
| 3drminib.sys | 97.8 KB | 13 Feb 2004 |
| SMI.CAT | 24 bytes | 8 Nov 2002 |
| SMISETUP.INF | 10.8 KB | 13 Feb 2004 |