SATA controller driver required

[subhas_13]

Hi
In a gigabyte ga-890 gpa motherboard, trying to configure Raid with 6X1 tb hdds (2 RAID-1 and 4 for RAID1+0). RAID 1 configure in GSATA2 abd raid10 is configured on SATA controller. During os installation (Windows server 2008 R2- intending to be VM environment), SATA controller driver is being asked , without which os installation not go ahead.. My questions are - 1. Please share me SATA controller driver download path
2. Guide line to install without floppy drive..
3. other prequetions if any

 

[kenrivers]

Link to driver downloads: http://www.gigabyte.com/products/product-page.aspx?pid=3516#dl
You can try downloading the driver to a flash drive and see if Windows Server will search for drivers during the install.