Dell Precision WorkStation 390
Dell Precision WorkStation 490
Dell Precision WorkStation 690
Dimension C521
Dimension E520
Dimension E521
OptiPlex 320
Windows XP
R149166.EXE (4.1 MB)
1.17.1 (15-May-2007)
Dell Desktop System Software
Sathishkumar (DG Staff Member) on 13-Jun-2011
To get the Dell Precision WorkStation 390 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 Dell Precision WorkStation 390 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 Dell 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 Dell 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.
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| ISSetup.dll | 552.2 KB | 8 Feb 2007 |
| Version.txt | 378 bytes | 15 May 2007 |
| _Setup.dll | 386.0 KB | 17 May 2006 |
| data1.cab | 1.3 MB | 8 Feb 2007 |
| data2.cab | 1.7 MB | 8 Feb 2007 |
| dss features matrix v18.xls | 27.1 KB | 14 Feb 2007 |
| layout.bin | 473 bytes | 8 Feb 2007 |
| readme.txt | 3.3 KB | 8 Jul 2005 |
| readme_CS.TXT | 2.2 KB | 8 Jul 2005 |
| readme_CT.TXT | 2.2 KB | 8 Jul 2005 |
| readme_FR.TXT | 4.0 KB | 8 Jul 2005 |
| readme_GE.TXT | 4.1 KB | 8 Jul 2005 |
| readme_JA.TXT | 3.3 KB | 8 Jul 2005 |
| readme_KO.TXT | 2.9 KB | 8 Jul 2005 |
| readme_PB.TXT | 3.6 KB | 8 Jul 2005 |
| readme_SP.TXT | 4.0 KB | 8 Jul 2005 |
| setup.exe | 455.6 KB | 24 May 2006 |
| setup.ini | 643 bytes | 8 Feb 2007 |