Supported operating system:

Windows 2000
Windows XP 32-bit
Windows XP 64-bit
Windows Vista 32-bit
Windows Vista 64-bit
Windows 7 32-bit
Windows 7 64-bit
Windows Server 2003 32-bit
Windows Server 2003 64-bit

Release note:
Marvell MV91xx AHCI/RAID controller version 1.0.0.1042 driver for Win2000/XP/2003/Vista/Vista-64/Win7/Win7-64 released on 26th Oct 2010.

Supported Devices:
Marvell 91xx SATA 6G Controller