MPIO Driver Installation for Dual Storage Control Functionality


Install & Setup



The MPIO driver requires additional steps for dual Storage Control Module (SCM) functionality.

Microsoft Windows* MPIO Driver update icon
Size: 324 KB
Date: March 2009
Additional steps for Windows 2003* icon
Size: 708 KB
Date: December 2008
Additional steps for Windows 2008* icon
Size: 597 KB
Date: December 2008
SUSE Linux Enterprise 10* icon
Size: 3.28 MB
Date: April 2009
SUSE Linux Enterprise* 11

Note: PDF files require Adobe Acrobat Reader*.

Windows 2008 Small Business Server* (SBS) may have Automatic Short File Name Generation disabled. Use the MPIO driver version MultiFlex_2_01_0140_20 or later if:

  •  The mpio.sys driver fails to install with the error.
  • Device Manager shows four instances of Intel® Multi-Flex SCSI Disk.

The installer package has been updated from version MultiFlex_2_01_0140_19 to work correctly with SBS. The driver itself is the same in both versions 19 and 20.


Note For more detail, refer to MPIO install.LOG located under C/programs files X86/ Intel Storage controller. Restart the system and try to reinstall the program again.