44 Setting Up and Using Your ComputerDeleting a RAID VolumeNOTE: When you perform this operation, all data on the RAID drives will be lost.NOTE: If your computer currently boots to RAID and you delete the RAID volume inthe Intel RAID Option ROM, your computer will become unbootable.1 Press when you are prompted to enter the Intel RAID OptionROM utility.2 Use the up- and down-arrow keys to highlight Delete RAID Volume, andpress .3 Use the up- and down-arrow keys to highlight the RAID volume you wantto delete, and press .4 Press to confirm the deletion of the RAID volume.5 Press to exit the Intel Option ROM utility.Configuring for RAID Using the Intel(R) Matrix Storage ManagerIf you already have one hard drive with the operating system installed on it, andyou want to add a second hard drive and reconfigure both drives into a RAIDvolume without losing the existing operating system and any data, you needto use the migrating option (see "Migrating to a RAID 1 Volume" on page 46).Create a RAID 1 Volume only when:• You are adding two new drives to an existing single-drive computer(and the operating system is on the single drive), and you want toconfigure the two new drives into a RAID volume.• You already have a two-hard drive computer configured into an array, butyou still have some space left on the array that you want to designate as asecond RAID volume.Creating a RAID 1 VolumeNOTE: When you perform this operation, all data on the RAID drives will be lost.1 Set your computer to RAID-enabled mode (see "Setting Your Computer toRAID-Enabled Mode" on page 42).2 Click Start and point to All Programs→ Intel(R) Matrix StorageManager→ Intel Matrix Storage Console to launch the Intel(R) MatrixStorage Manager.