LSI Logic DELL PERC 2/DC SCSI Processor Device Driver Download

21 Ratings (see all reviews)

Supported Models

MegaRaid 320 u320

AMI MegaProcessor SCSI Processor Device

AMI SATA 523 SAF-TE Processor Device

AMI Series 906 SCSI Processor Device

DELL PERC 2/DC SCSI Processor Device

DELL PERC 2/SC SCSI Processor Device

DELL PERC 3/DC SCSI Processor Device

DELL PERC 3/QC SCSI Processor Device


Supported Operating Systems

Windows 2003, Windows XP, Windows 2000, Windows NT4

File Name

Versions (2003-09-09) via .inf

Uploader Notes

LSI MEGARAID Driver for Windows XP 64 and Windows 2003 64. AMD Opteron and Athlon64 version.


There is no driver available to do a fresh install with the beta 64-bit Opteron versions of Windows. I beleive Intel had their hand in this. However the driver is in the beta after loading the OS on another drive. I took the latest XP/2003 driver disk from LSI's website and replaced it with the 64-bit one in the Beta (MRAID35x.sys). I was then able to boot in recovery mode with this floppy.

Extract the included files to a floppy and press [F6] on your install to load 'em.

Should support the following LSI controllers under Windows XP 64 and Windows 2003 64.

LSI Logic MegaRAID Express 300 RAID Controller

LSI Logic MegaRAID Express 500/500LC RAID Controller


Uploaded By

Grimmace (DG Member) on 26-Feb-2004

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Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
TXTSETUP.OEM 10.0 KB 17 Sep 2003
NODEV.INF 5.1 KB 9 Sep 2003
Mraid35x.sys 27.1 KB 6 Sep 2003
OEMSETUP.INF 18.7 KB 17 Sep 2003 15.5 KB 12 Jan 2004

How to Update DELL PERC 2/DC SCSI Processor Device Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the DELL PERC 2/DC SCSI Processor Device 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 LSI Logic DELL PERC 2/DC SCSI Processor Device 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 LSI Logic 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 LSI Logic website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.

How to Open Device Manager

  • In Windows 11, Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

  • In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager

  • In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

  • In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

  • In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

How to Install a driver from Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order 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.

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