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Dell OptiPlex 7470 All-in-One Setup and specifications guide

System setup

System setup enables you to manage your hardware and specify BIOS level options. From the System setup, you can:
  • Change the NVRAM settings after you add or remove hardware.
  • View the system hardware configuration.
  • Enable or disable integrated devices.
  • Set performance and power management thresholds
  • Manage your computer security

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