Gigabyte C246M-WU4 User Manual - Page 41

4. Under Select Disks item, select the hard drives to be included in the RAID array. Press the key on the hard drives to be selected (selected hard drives are marked with "X"). Then set the stripe block size. The stripe block size can be set from 4 KB to 128 KB. Once you have selected the stripe block size, set the volume capacity. 5. After setting the capacity, move to Create Volume and press to begin. 6. After completing, you'll be brought back to the Intel(R) Rapid Storage Technology screen. Under RAID Volumes you can see the new RAID volume. To see more detailed information, press on the volume to check for information on RAID level, stripe block size, array name, and array capacity, etc. C-2. Configuring Legacy RAID ROM Enter the Intel® legacy RAID BIOS setup utility to configure a RAID array. Skip this step and proceed with the installation of Windows operating system for a non-RAID configuration. Steps: 1. In BIOS Setup, go to BIOS and set CSM Support to Enabled and Storage Boot Option Control to Legacy. Next, go to Peripherals\SATA And RST Configuration and make sure Use RST Legacy OROM is set to Enabled. Save the changes and exit BIOS Setup. After the POST memory test begins and before the operating system boot begins, look for a message which says "Press to enter Configuration Utility". Press + to enter the RAID Configuration Utility. 2. After you press + , the MAIN MENU screen will appear. If you want to create a RAID array, select Create RAID Volume in MAIN MENU and press . 3. After entering the CREATE VOLUME MENU screen, enter a volume name with 1~16 letters (letters cannot be special characters) under the Name item and press . Then, select a RAID level. RAID levels supported include RAID 0, RAID 1, RAID 10, and RAID 5 (the selections available depend on the number of the hard drives being installed). Press to proceed. 4. Under Disks item, select the hard drives to be included in the RAID array. If only two hard drives are installed, they will be automatically assigned to the array. Set the stripe block size if necessary. The stripe block size can be set from 4 KB to 128 KB. Once you have selected the stripe block size, press . 5. Enter the array capacity and press . Finally press on the Create Volume item to begin creating the RAID array. When prompted to confirm whether to create this volume, press to confirm or to cancel. 6. When completed, you can see detailed information about the RAID array in the DISK/VOLUME INFORMATION section, including the RAID level, stripe block size, array name, and array capacity, etc. To exit the RAID BIOS utility, press or select 5. Exit in MAIN MENU. Install the RAID/AHCI driver and operating system With the correct BIOS settings, you are ready to install the operating system. Installing the Operating System As some operating systems already include Intel® RAID/AHCI driver, you do not need to install separate RAID/ AHCI driver during the Windows installation process. After the operating system is installed, we recommend that you install all required drivers from the motherboard driver disc using "Xpress Install" to ensure system performance and compatibility. If the operating system to be installed requires that you provide additional SATA RAID/AHCI driver during the OS installation process, please refer to the steps below: 1. Copy the IRST folder under \Boot in the driver disc to your USB thumb drive. 2. Boot from the Windows setup disc and perform standard OS installation steps. When the screen requesting you to load the driver appears, select Browse. Please visit GIGABYTE's website for details on configuring a RAID array. - 41 -