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E7xxx

Dell's high-end Haswell/Broadwell/Skylake-based Series

37 topics in this forum

  1. E7270 BIOS settings

    By Hervé,
    • 1 reply
    • 3.1k views

  2. E7250 BIOS settings

    By Hervé,
    • 0 replies
    • 3.8k views

  3. Dell E7440: Issues installing Ventura 1 2 3

    By dctacsi,
    • 24 replies
    • 3.2k views

  4. Latitude E7440: "required firmware" error message trying to install Monterey 1 2

    By Habib Rahman,
    • 14 replies
    • 1.9k views

  5. Latitude E7470: need help installing Sonoma 1 2

    By Sage,
    • 11 replies
    • 919 views

  6. [Solved] Dell E7440: TouchPad not working after OC update from 0.8.3 to 0.8.6

    By dctacsi,
    • 8 replies
    • 1.2k views

  7. E7270: How to install macOS Ventura?

    By surajrai,
    • 8 replies
    • 1.5k views

  8. E7440: Big Sur 11.6.7 installation - stuck at apfs_module_start

    By ksandbergfl,
    • 7 replies
    • 904 views

  9. Latitude E7470: Sonoma unstable when following "Dell Latitude E7x70 - Clover and OpenCore" guide

    By esmith1966,
    • 6 replies
    • 1.3k views

  10. E7270: Bluetooth disabled after update Ventura 13.4

    By aufannada,
    • 5 replies
    • 1.5k views

  11. E7440: Battery Optimization and Inquiry - System Preferences

    By gelomon,
    • 4 replies
    • 723 views

  12. E7240: problems trying to upgrade to Big Sur

    By xleech,
    • 4 replies
    • 571 views

  13. [SOLVED] Latitude E7270: trackpad not working

    By Christianjosias,
    • 3 replies
    • 808 views

  14. E7270: unable to upgrade to Ventura

    By pawan2joy,
    • 3 replies
    • 553 views

  15. E7270: Clover can't see installation partition on USB stick

    By ancan,
    • 3 replies
    • 1.1k views

  16. E7440: no sound from headphone jack in Catalina 10.15.7 (OC 0.7.8)

    By ksandbergfl,
    • 3 replies
    • 725 views

  17. E7450: Ventura OCLP crash with Dropbox and Google Drive

    By acquarius.13,
    • 3 replies
    • 710 views

  18. E7270: unable to install macOS Sonoma

    By esmith1966,
    • 3 replies
    • 616 views

  19. E7470: unable to install macOS Ventura

    By Dell7280pl,
    • 3 replies
    • 402 views

  20. Latitude E7270: HDMI not working under macOS Big Sur 11.6.7

    By adams,
    • 2 replies
    • 737 views

  21. Dell E7440: Working EFI for macOS Monterey with Intel Wifi card

    By dctacsi,
    • 2 replies
    • 763 views

  22. Dell latitude E7470: no audio in Mojave and Catalina

    By Triple tech ghana,
    • 2 replies
    • 692 views

  23. E7470: Problem video and Bluetooth Off

    By Dell7280pl,
    • 2 replies
    • 445 views

  24. E7450: Catalina 10.15.7 installation breaks with SIGKILL in diskarbitrationd

    By msc,
    • 1 reply
    • 603 views

  25. [Solved] E7450: issues with Monterey 12.6.3 after updating Opencore to v0.9.8

    By osxtothez,
    • 1 reply
    • 335 views
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