IC-OS Installation - UEFI Configuration - Gen2 Dell

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1. UEFI - Enter System Setup

  1. Reboot or power on the server.
  2. Watch for the blue screen with boot options in the top left corner.
  3. Press F2 a couple of times, once the options are listed.
  4. If your option is recognized by the system, it should be highlighting Entering System Setup.

2. UEFI - Check Version

  1. In the System Setup, System BIOS press enter.
    screenshot
  2. In the System BIOS, select System Information and press enter.
    UEFI Menu Dell SystemBiosMenu.png
  3. Verify the System BIOS Version is at least 2.8.4
    If BIOS Version is below 2.8.4, ABORT configuring and update the BIOS.
    UEFI Menu Dell SystemInformation.png
  4. Select Back to return to System BIOS.


3. UEFI - Processor Settings

  1. In System BIOS, select Processor Settings and press enter.
    UEFI Menu Dell SystemBiosMenu.png
  2. Set Logical Processor to Enabled
  3. Set Virtualization Technology to Enabled
  4. Set NUMA Nodes Per Socket to 0
    UEFI Menu Dell ProcessorSettings p1 1.png
  5. Set Secure Memory Encryption to Enabled
  6. Set Minimum SEV non-ES ASID to 253
  7. Set Secure Nesting Paging to Enabled
  8. Set SNP Memory Coverage to Enabled
  9. Set Transparent Secure Memory Encryption to Disabled
    screenshot
  10. Select Back to return to System BIOS.


4. UEFI - Boot Settings

  1. In System BIOS, select Boot Settings and press enter.
    UEFI Menu Dell SystemBiosMenu.png
  2. Set Boot Mode to UEFI
    UEFI Menu Dell BootSettings.png
  3. Select Back to return to System BIOS.


5. UEFI - Integrated Devices

  1. In System BIOS, select Integrated Devices
    UEFI Menu Dell SystemBiosMenu.png
  2. Set SR-IOV Global Enable to Enabled
    Dell bios SR.png
  3. Select Back to return to System BIOS.

6. UEFI - System Security

  1. In System BIOS, select System Security
    UEFI Menu Dell SystemSecurity TPM.png
  2. Set TPM Security to On
  3. Set TPM Hierarchy to Enabled
  4. Select menu item TPM Advanced settings
    UEFI Menu Dell SystemSecurity TPM Advanced.png
  5. Set TPM2 Algorithm Selection to SHA256

7. UEFI - Miscellaneous Settings

  1. In System BIOS, select Miscellaneous Settings
    UEFI Menu Dell SystemBios Miscellaneous.png
  2. Set F1/F2 Prompt on Error to Disabled
  3. Select Back to return to System BIOS.
    UEFI Menu Dell MiscellaneousSettings.png
  4. Select Finish and press enter.
    screenshot
  5. Select Yes to save the changes and press enter.
    screenshot
  6. Select OK and press enter.
    screenshot
  7. Confirm the exit and press enter. The system will reboot now. Please do not unplug the IC-OS USB stick at this point.

8. Boot Manager - Enter Boot Manager

  1. Watch for the Blue screen with boot options in the top left corner. Press F11 a couple of times, once the options are listed.
    screenshot
  2. If your option is recognized by the system, it should highlight Entering Boot Manager.
    screenshot
  3. In the Boot Manager, select One-shot UEFI Boot Menu and press enter.
    screenshot
  4. In the Boot Menu, select your USB device and press enter.
    screenshot

Return to the Installation Runbook