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Configuring the system BIOS to enable SATA RAID functionality This section describes how to configure the system BIOS to enable SATA RAID functionality. Note: Use the arrow keys on the keyboard to make selections. To enable SATA RAID functionality, do the following: 1. Start the Setup Utility program. See “Starting the Setup Utility program” on page 53. 2. Select Devices > ATA Drives Setup. 3. Select Configure SATA as and press Enter. 4. Select RAID and press Enter. 5. Press F10 to save the new settings and exit the Setup Utility program. Creating RAID volumes This section describes how to use the Intel Matrix Storage Manager option ROM configuration utility to create RAID volumes. To create RAID volumes, do the following: 1. Press Ctrl+I when prompted to enter the Intel Matrix Storage Manager option ROM configuration utility during the computer startup. 2. Use the up and down arrow keys to select Create RAID Volume and press Enter. 3. Type a proper RAID Volume name in the Name field and press Tab. © Copyright Lenovo 2010 4. Use the arrow keys to select a RAID level in the RAID Level field and press Tab. 5. If appropriate, use the arrow keys to select a Stripe Size in the Stripe Size field and press Tab. 6. Type a volume size in the Capacity field and press Tab. 7. Press Enter to initiate volume creation. 8. When prompted, press Y to accept the warning message and create the volume. 9. Return to step 2 on page 57 to create additional RAID volumes, or select Exit and press Enter. 10. Press Y when prompted to confirm the exit. Deleting RAID volumes This section describes how to use the Intel Matrix Storage Manager option ROM configuration utility to delete RAID volumes. To delete RAID volumes, do the following: 1. Press Ctrl+I when prompted to enter the Intel Matrix Storage Manager option ROM configuration utility during the computer startup. 2. Use the up and down arrow keys to select Delete RAID Volume and press Enter. 3. Use the arrow keys to select the RAID volume to be deleted and press Delete. 4. When prompted, press Y to confirm the deletion of the selected RAID volume. Deleting a RAID volume will reset the hard disk drives to non-RAID. 5. After deleting a RAID volume, you can: v Return to step 2 to delete additional RAID volumes. v See “Creating RAID volumes” on page 57 for RAID volume creation. v Use the up and down arrow keys to select Exit and press Enter. v Use the up and down arrow keys to select Reset Disks to Non-RAID and press Enter. a. Use the arrow keys and the space key to mark individual physical hard disk drives to be reset, and then press Enter to complete the selection. b. When prompted, press Y to confirm the reset action. c. After completing the Reset Disks to Non-RAID function, you can: – Return to step 2 to delete additional RAID volumes. – See “Creating RAID volumes” on page 57 for RAID volume creation. – Use the up and down arrow keys to select Exit and press Enter. 58 User Guide Chapter 6. Updating system programs This chapter contains information about updating POST/BIOS and recovering from a POST/BIOS update failure. Using system programs System programs are the basic layer of software built into your computer. System programs include the POST, the BIOS code, and the Setup Utility program. POST is a set of tests and procedures that are performed each time you turn on your computer. BIOS is a layer of software that translates instructions from other layers of software into electrical signals that the computer hardware can execute. You can use the Setup Utility program to view and change the configuration and setup of your computer. Your computer system board has a module called electrically erasable programmable read-only memory (EEPROM, also referred to as flash memory). You can easily update POST, BIOS, and the Setup Utility program by starting your computer with a flash update disc or running a special update program from your operating system. Lenovo might make changes and enhancements to the POST and BIOS. When updates are released, they are available as downloadable files on the Lenovo Web site at Instructions for using the POST/BIOS updates are available in a TXT file that is included with the update files. For most models, you can download either an update program to create a system-program-update (flash) disc or an update program that can be run from the operating system. Note: You can download a self-starting bootable CD/DVD image (known as an ISO image) of the diagnostics program to support computers without a diskette drive. Go to: Updating (flashing) BIOS from a disc This section provides instructions on how to update (flash) BIOS from a disc. System BIOS program updates are available at: To update (flash) BIOS from a disc, do the following: 1. Make sure the optical drive you want to use is set as the first boot device in the startup device sequence. See “Selecting or changing the startup dev...
Ce manuel est également adapté pour les modèles :Ordinateurs - ThinkStation E20 (4219) (1.45 mb)
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Ordinateurs - ThinkStation E20 (4222) (1.45 mb)