Download the latest version of the SM721 driver for your computer's operating system. This driver - "Lynx3DM_WinXP_v263.zip" - has been downloaded 176 times and is rated 5 out of 5 stars based on 12 reviews. It is compatible with PCs running Windows XP, among other operating systems. The total disk space used for this update is 192.8 KB.
SM721
Silicon Motion Lynx3DM
Windows XP
Lynx3DM_WinXP_v263.zip (192.8 KB)
6.13.01.0263 (2003-08-01) via .inf
SM721
Lynx3DM/3DM+ (SM721)
Notebook Driver File
Sivaprakash (DG Staff Member) on 20-Mar-2005
To get the SM721 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 SM721 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 SM721. 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 |
|---|---|---|
| SMI.CAT | 13.5 KB | 28 Aug 2003 |
| smiminib.sys | 121.3 KB | 1 Aug 2003 |
| smidispb.dll | 287.9 KB | 1 Aug 2003 |
| smisetup.inf | 13.2 KB | 4 Aug 2003 |