Lenovo 7824, 7782, 7823, 7783, 7821 manual Deleting RAID volumes, Resetting disks to non-RAID

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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 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:

•Return to step 2 to delete additional RAID volumes.

•See “Creating RAID volumes” on page 65 for RAID volume creation.

•Use the up and down arrow keys to select Exit and press Enter.

Resetting disks to non-RAID

This section describes how to reset your hard disk drives to non-RAID.

To reset your hard disk drives to non-RAID, 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 Reset Disks to Non-RAIDand press Enter.

3.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.

4.When prompted, press Y to confirm the reset action.

5.After completing the Reset Disks to Non-RAID function, you can:

•See “Deleting RAID volumes” on page 66 for RAID volume deletion.

•See “Creating RAID volumes” on page 65 for RAID volume creation.

•Use the up and down arrow keys to select Exit and press Enter.

66ThinkStation User Guide

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Contents ThinkStation User Guide Fourth Edition June Copyright Lenovo 2011 Contents Appendix A. Notices Service and upgrades Important safety informationStatic electricity prevention Power cords and power adapters Extension cords and related devicesExternal devices Plugs and outletsHeat and product ventilation Modem safety information Operating environmentCleaning and maintenance Power supply statementLaser compliance statement Viii ThinkStation User Guide Features Product overviewConnectivity Power supply Specifications DimensionsSoftware overview Software provided by LenovoAdobe Reader Antivirus software LocationsFront connector, control, and indicator locations Locating connectors on the rear of your computer Connector DescriptionThat use a DisplayPort connector Locating components Component locationsLocating parts on the system board System board part locationsLocating internal drives Machine type and model labelMachine type and model label ThinkStation User Guide Accessibility and comfort You and your computerArranging your workspace ComfortAir circulation Glare and lightingElectrical outlets and cable lengths Voltage-selection switch Replacement power cordsRegister your computer with Lenovo Moving your computer to another country or regionThinkStation User Guide Security features SecurityInstalling a padlock Locking the computer coverBios passwords Using passwordsAttaching an integrated cable lock Windows passwords Configuring the fingerprint readerUsing and understanding firewalls Protecting data against virusesSecurity ThinkStation User Guide Installing or replacing hardware Installing or replacing hardwareInstalling external options Handling static-sensitive devicesRemoving the computer cover Removing the computer coverRemoving and reinstalling the front bezel Installing or replacing a PCI cardOpening the PCI card latch Removing a PCI card Installing or replacing a memory module Installing a PCI cardRemoving a memory module Installing or replacing the optical drive Installing a memory moduleRemoving the optical drive Installing the optical drive Replacing the card readerRemoving the card reader Replacing the power supply assembly Removing the screws for the power supply assembly Replacing the heat sink and fan assembly Removing the heat sink and fan assembly Replacing the primary hard disk drive Removing the primary hard disk driveInstalling the hard disk drive into the bracket Installing the primary hard disk drive Replacing the secondary hard disk driveRemoving the secondary hard disk drive Replacing the front fan assembly Installing the secondary hard disk driveRemoving the front fan assembly Replacing the rear fan assembly Installing the front fan assemblyRemoving the rear fan assembly Installing the rear fan assembly Replacing the keyboard or mouseCompleting the parts replacement Connecting the USB keyboard or mouseObtaining device drivers Creating and using recovery media Recovery informationCreating recovery media Performing backup and recovery operations Using recovery mediaPerforming a backup operation Performing a recovery operation Using the Rescue and Recovery workspaceUsing a rescue medium Creating and using a rescue mediumCreating a rescue medium Reinstalling preinstalled applications and device drivers Reinstalling preinstalled applicationsReinstalling device drivers Reinstalling software programsSolving recovery problems Recovery information ThinkStation User Guide Using the Setup Utility program Starting the Setup Utility programViewing and changing settings Password considerationsPower-On Password Administrator PasswordHard Disk Password Setting, changing, and deleting a passwordSelecting a startup device Enabling or disabling a deviceSelecting a temporary startup device Enabling ErP compliance mode Selecting or changing the startup device sequenceExiting the Setup Utility program Smart performance choicesThinkStation User Guide Creating RAID volumes Configuring RAIDRAID Level Deleting RAID volumes Resetting disks to non-RAIDUpdating flashing the Bios from a disc Using system programsUpdating system programs Updating flashing the Bios from your operating system Recovering from a POST/BIOS update failureTroubleshooting and diagnostics Basic troubleshootingDiagnostic programs Lenovo Solution CenterLenovo ThinkVantage Toolbox PC-Doctor for DOSLenovo Diagnostics Cleaning an optical mouseGetting information, help, and service Help and service Using the documentation and diagnostic programsCalling for service Lenovo Support Web siteUsing other services Purchasing additional servicesThinkStation User Guide Appendix A. Notices Trademarks Appendix B. Regulatory information Export classification noticeTelevision output notice Electronic emissions noticesIndustry Canada Class B emission compliance statement Additional regulatory information ThinkStation User Guide Important Weee Information Appendix C. Weee and recycling informationRecycling information Battery recycling information for Taiwan Recycling information for BrazilBattery recycling information for the European Union ThinkStation User Guide China RoHS Turkish RoHS Ukraine RoHSIndia RoHS Index CRUSetting, changing, deleting Page ThinkStation User Guide Page 1P0A74582
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7821, 7783, 7823, 7824, 7782 specifications

Lenovo has been a frontrunner in the technology sector, consistently pushing the boundaries of innovation with its diverse range of products. Among them, devices like the Lenovo 7821, 7783, 7824, 7782, and 7823 have garnered attention for their robust features, cutting-edge technologies, and versatile characteristics that cater to both casual users and professionals alike.

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