The Precision WorkStation 670 is a disk drive controller manufactured by Dell. This driver fixes problems with drive not found, slow or unreliable data transfer, intermittent connection or hardware conflicts. This version of "R78255.EXE" is rated (5 out of 5 stars) based on 45 downloads and 4 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 217.1 KB.
Dell Precision WorkStation 670
PERC 320/DC
PERC 320/DC SCSI RAID Management Device
R78255
Windows XP, Windows 2000
R78255.EXE (217.1 KB)
4.0.0.5810, A00 (22-Jul-2004)
4.0.0.5810 (2004-04-07) via .inf
4.0.0.5810 (2003-11-05) via .inf
SCSI RAID: Adaptec PERC 320/DC, Driver, Windows 2000, Windows XP, Multi Language, Precision 470, 670, v.4.0.0.5810, A00
Drivers for Windows XP Pro. and Windows 2000 Pro. for the PERC 320/DC for Dell Precision 670 and 470 platforms.
Alagappan (DG Staff Member) on 1-Feb-2005
To get the Dell Precision WorkStation 670 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 670 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 |
|---|---|---|
| aac.sys | 48.1 KB | 7 Apr 2004 |
| aaccin.dll | 23.4 KB | 7 Apr 2004 |
| raidisk1 | 57 bytes | 5 Nov 2003 |
| aacmgt.inf | 1.8 KB | 7 Apr 2004 |
| aac.inf | 9.2 KB | 7 Apr 2004 |
| txtsetup.oem | 760 bytes | 7 Apr 2004 |
| Version.txt | 329 bytes | 25 May 2004 |
| aacevt.exe | 167.8 KB | 7 Apr 2004 |
| aac.cat | 9.2 KB | 25 May 2004 |