Lenovo 4223 Computer Hardware User Manual


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• If ve SATA hard disk drives or solid state drives are installed, the SATA hard disk drive enablement
module (one to ve hard disk drives) is required.
• If any SAS hard disk drives are installed, the SAS hard disk drive enablement module (one to ve hard
disk drives) is required.
For more information about the hard disk drive enablement module, refer to “Installing or replacing a hard
disk drive enablement module” on page 87
.
Conguring SATA or SAS RAID functionality with the Intel RSTe
conguration utility
This section describes the information about conguring SATA or SAS RAID functionality with the Intel
RSTe conguration utility.
Note: The Intel RSTe conguration utility assumes that your computer is installed with more than one hard
disk drive. Therefore, if only one hard disk drive is installed in your computer, the following information
does not apply.
This section provides information about the following topics:
• “Entering the Intel RSTe conguration utility” on page 44
• “Creating RAID volumes using the Intel RSTe conguration utility” on page 44
• “Deleting RAID volumes using the Intel RSTe conguration utility” on page 45
• “Resetting hard disk drives to non-RAID” on page 45
Entering the Intel RSTe conguration utility
This section provides instructions on how to enter the Intel RSTe conguration utility.
During the computer startup, follow the instructions on the screen. Press Ctrl+I to enter the Intel RSTe
conguration utility.
The following four options are displayed after you enter the Intel RSTe conguration utility:
1. Create RAID Volume
2. Delete RAID Volume
3. Reset Disks to Non ‐ RAID
4. Exit
Press the up and down arrow keys to select an option. Press Enter to enter the menu for the selected
option. Press Esc to exit the Intel RSTe conguration utility, or select Exit, and then press Enter to exit the
Intel RSTe conguration utility.
Creating RAID volumes using the Intel RSTe conguration utility
This section provides instructions on how to use the Intel RSTe conguration utility to create RAID volumes.
To create a RAID volume, do the following:
1. Enter the Intel RSTe conguration utility. See “Entering the Intel RSTe conguration utility” on page 44.
2. Press the up and down arrow keys to select Create RAID Volume, and then press Enter to view the
CREATE VOLUME MENU window.
3. The following ve options are displayed. Press the up and down arrow keys to select an option. After
you congure an option, press Tab or Enter to go to the next option.
a. Name: Volume name. You can use the default name or type a preferred name.
b. RAID Level: You can change the RAID Level to one of the following:
44 ThinkStation Hardware Maintenance Manual
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