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doctorultra

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Topics posted by doctorultra

  1.  

    [SOLVED] E7470: external display not reactivated after change of input 1 2

    By doctorultra, in The Archive

    • 12 replies
    • 2255 views
  2.  

    [Solved] Latitude 7480: Update to Catalina hang

    By doctorultra, in The Archive

    • 7 replies
    • 1353 views
  3.  

    App to control HDMI audio volume from macOS

    By doctorultra, in Third Party apps

    • 0 replies
    • 689 views
  4.  

    e6410 EFI Catalina

    By doctorultra, in The Archive

    • 4 replies
    • 1756 views
  5.  

    E7470 Error Update Big Sur 1 2

    By doctorultra, in The Archive

    • 12 replies
    • 2330 views
  6.  

    E7470 reboot during the update from 10.15.2 to 10.15.3

    By doctorultra, in The Archive

    • 5 replies
    • 974 views
  7.  

    E7470: USB mouse or keyboard not working after sleep mode

    By doctorultra, in The Archive

    • 0 replies
    • 819 views
  8.  

    EFI for Mojave 7470 1 2 3 4

    By doctorultra, in The Archive

    • 34 replies
    • 4655 views
  9.  

    Kext for Sound Dell Monitor Dell U3415W

    By doctorultra, in The Archive

    • 2 replies
    • 850 views
  10.  

    Kext update AppleBacklightFixup

    By doctorultra, in The Archive

    • 1 reply
    • 1044 views
  11.  

    Repair permissions and rebuild cache with Kext update impossible

    By doctorultra, in The Archive

    • 1 reply
    • 884 views
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