Dell OptiPlex 7070 Ultra Setup and Specifications

Smart power enablement

Deep sleep is enabled in the BIOS by default. If the system is connected to a USB keyboard and Deep sleep is enabled in the BIOS, the system will not power on or wake from hibernation when a key is pressed on the USB keyboard.

Enable USB Wake support:
  1. Press <F12> when the Dell logo appears to initiate a one-time boot menu. Go to BIOS Setup.
  2. Select Power Management.
  3. Navigate to USB Wake Support
  4. Turn on Enable USB Wake Support
  5. Navigate to Deep Sleep control
  6. Disable Deep Sleep

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