OpenCore EFI Package for Dell Latitude 5410

July 5, 2026 · View on GitHub

:warning: DISCLAIMER: This is not a guide, please refer to Dortania before doing anything. I am not responsible for any damage. This OpenCore configuration is optimized for my specific hardware, so please use it only as a reference or if you happen to have the same or similar hardware.

:white_check_mark: Working:

  • CPU power management.
  • Graphics acceleration.
  • Battery read-out.
  • Wi-Fi.
  • Bluetooth.
  • USB ports.
  • Card Reader.
  • HDMI and DP(USB-C) video & audio output.
  • Ethernet.
  • Audio (Internal speakers, 3.5mm headphone jack).
  • Internal microphone.
  • 720p WebCam.
  • AirDrop & Handoff. (only from MacOS to iPhone, not vice versa)
  • iCloud & App Store.
  • iMessage & FaceTime.
  • Trackpad with all macOS gestures.
  • Keyboard (The cursor sometimes jumps when pressing a key for a longer period of time or even during simple typing)

:x: Not working:

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⚠️ Hidden BIOS Settings (modGRUBShell Required)

This EFI doesn’t enable AppleXcpmCfgLock, framebuffer-fbmem, or framebuffer-stolenmem. Use modGRUBShell.efi:

  1. Disable CFG Lock

    setup_var_cv CpuSetup 0x3E 0x1 0x0

  2. Set DVMT Pre-Allocated to 64MB

    setup_var_cv SaSetup 0xF5 0x1 0x2

  3. Set DVMT Total GFX Memory to Max (Optional)

    setup_var_cv SaSetup 0xF6 0x1 0x3

⚠️ CPU Performance Guide (no Throttling)

Download the Voltageshifter1.25.

  1. Setting the perfect Min / Max Watt

    sudo ./voltageshift power 15 25

  2. Make it permanent upon restarts

    sudo ./voltageshift buildlaunchd 0 0 0 0 0 0 1 15 25 1 20