Success High Sierra 10.13.2 on HP Elitebook Folio 1040 G3 i7 6500U

[better]

@better how did you fix the audio, battery status, hotkeys for this laptop? Please help I am planning to install mojave on this machine. Please please Looking for to your reply soon. Thanks

Just follow @RehabMan's guide, and everything will come in place. I'm already with Catalina.
Here's the link:

[Guide] HP ProBook/EliteBook/Zbook using Clover UEFI hotpatch

Overview The purpose of this guide is to provide a step-by-step guide to installing Mojave, High Sierra, Sierra, El Capitan, or Yosemite on the ProBook/EliteBook/Zbook equipped with Intel graphics. Note: For Broadwell and Skylake hardware, you must install at least 10.11. Broadwell support in...

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