MSI E7520 Master S2M Driver Download (Official)
The E7520 Master S2M is a disk drive controller manufactured by MSI. This driver fixes problems with drive not found, slow or unreliable data transfer, intermittent connection or hardware conflicts. This version of "Adhraid_drv_1.02.063.zip" has been downloaded 39 times with a user rating of 5 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 280.8 KB.
Supported Models
E7520 Master S2M
Adaptec AIC-7901 HostRAID driver
Adaptec AIC-7901A HostRAID driver
Adaptec AIC-7902 HostRAID driver
Adaptec AIC-7902B HostRAID driver
Adaptec ASC-29320 HostRAID driver
Adaptec ASC-29320A HostRAID driver
Adaptec ASC-29320ALP HostRAID driver
Manufacturers
Supported Operating Systems
Windows 2003, Windows XP, Windows 2000
File Name
Versions
1.20.063 (17-Jan-2005)
(2003-10-16) via .inf
1.02.063 (2003-10-16) via .inf
Additional Notes
E7520 Master S2M
Intel® E7520 Chipset
Intel Platforms
Adaptec AIC-7901/7902 U320 SCSI Drive
Uploaded By
Kesavan (DG Staff Member) on 5-Dec-2006
Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| Adhraid_drv_1.02.063/HRAIDSK1 | 37 bytes | 6 Sep 2002 |
| Adhraid_drv_1.02.063/NT4/A320RAID.INF | 20.9 KB | 11 Aug 2003 |
| Adhraid_drv_1.02.063/NT4/A320RAID.SYS | 220.4 KB | 16 Oct 2003 |
| Adhraid_drv_1.02.063/NT4/ADHRAID.CAT | 35 bytes | 4 Mar 2003 |
| Adhraid_drv_1.02.063/NT4/ADHRAID.INF | 1.6 KB | 4 Mar 2003 |
| Adhraid_drv_1.02.063/TXTSETUP.OEM | 8.2 KB | 20 Sep 2001 |
| Adhraid_drv_1.02.063/WIN32/A320RAID.CAT | 9.1 KB | 22 Dec 2003 |
| Adhraid_drv_1.02.063/WIN32/A320RAID.INF | 22.7 KB | 11 Aug 2003 |
| Adhraid_drv_1.02.063/WIN32/A320RAID.SYS | 242.1 KB | 16 Oct 2003 |
| Adhraid_drv_1.02.063/WIN32/ADHRAID.CAT | 8.6 KB | 22 Dec 2003 |
| Adhraid_drv_1.02.063/WIN32/ADHRAID.INF | 1.6 KB | 4 Mar 2003 |
How to Update E7520 Master S2M Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the E7520 Master S2M 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 MSI E7520 Master S2M 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 MSI 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 MSI 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
Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.
Select the Driver tab.
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.