User Manual

Table Of Contents
System Setup Program 117
If a drive failure occurs, subsequent read and write operations are directed to the surviving drive. A
replacement drive can then be rebuilt using the data from the surviving drive. Also, because data is
duplicated on both drives, a RAID level 1 configuration using two 120-GB hard drives collectively has a
maximum of 120 GB on which to store data.
Configuring Your Computer for RAID
At some point you may want to configure your computer for RAID if you did not select a RAID
configuration when you purchased your computer. You must have at least two hard drives installed in
your computer to set up a RAID configuration.
NOTE: Your computer was configured with RAID On as the default, whether or not you ordered RAID.
You can use one of two methods to configure RAID hard drive volumes. One method uses the Intel
RAID Option ROM utility and is performed before you install the operating system onto the hard drive.
The second method uses the Intel Matrix Storage Manager, or Intel Matrix Storage Console, and this
method is performed after you have installed the operating system and the Intel Matrix Storage Console.
Both methods require that you set your computer to RAID-enabled mode before starting any of the
RAID configuration procedures in this document.
Setting Your Computer to RAID-Enabled Mode
1
Enter system setup (see page 113).
2
Press the up- and down-arrow keys to highlight
Onboard Devices
, and press <Enter>.
3
Press the up- and down-arrow keys to highlight
SATA Operation
, and press <Enter>.
hard drive 1
segment 1
segment 2
segment 3
hard drive 2
segment 4
segment 5
segment 6
segment 1 duplicated
segment 2 duplicated
segment 3 duplicated
segment 4 duplicated
segment 5 duplicated
segment 6 duplicated
serial ATA RAID
configured for
RAID level 1