Recent content by xworm

  1. xworm

    HP 840 G3 internal speaker not work, headphone works

    I followed below link: https://www.tonymacx86.com/threads/guide-hp-elitebook-820-g3-hp-ultraslim-dock-hidpi-mojave-10-14-5.280093/ and internal speaker finally worked! All post installation process is same as what I did before. The most possible reason is the BIOS setting, and the driver64UEFI...
  2. xworm

    HP 840 G3 internal speaker not work, headphone works

    is it this? : https://github.com/acidanthera/AppleALC/wiki/Adding-codec-support
  3. xworm

    HP 840 G3 internal speaker not work, headphone works

    I'm a newbie on this, not sure if this's the link you're refering: https://github.com/RehabMan/HP-ProBook-4x30s-DSDT-Patch/tree/archive/Resources_ProBook my model is CX20724, not sure: 1.which plist I should use (layout5 or layout7 ?) 2.how to "importing the XML"
  4. xworm

    HP 840 G3 internal speaker not work, headphone works

    I'd say yes, the jack works at least. anything I can do to make the internal speaker work ?
  5. xworm

    HP 840 G3 internal speaker not work, headphone works

    I might misunderstand your meaning when generating previous report: debug_disable_FakePCIID_0.zip keeps layout-id=13 debug_ID3.zip keeps disable_FakePCIID=1 now I combine them (disable_FakePCIID=0 & layout-id=3), as attached. when headphone plugged in, it won't appear as the output option in...
  6. xworm

    HP 840 G3 internal speaker not work, headphone works

    Clear, thanks. when setting disable_FakePCIID to 0, and layout-id to 3, I got attached debug report.
  7. xworm

    HP 840 G3 internal speaker not work, headphone works

    nothing but internal mic works under High Sierra Nothing happen neither internal speaker nor jack work. BTW, I find someone with the same model shared his CLOVER data. there's a section in his SSDT , which doesn't exist in mine, not sure why there is such difference, I've tried to add below...
  8. xworm

    HP 840 G3 internal speaker not work, headphone works

    everything works under windows. under Mojave, the internal speaker doesn't work, but headphone connected to right jack works, internal mic also works. @RehabMan could you pls. have a look at the debug report. where could be the point. thanks a lot!
  9. xworm

    [solved] HP 820 G2 can't adjust screen backlight

    Clear! thanks for kind reminding!
  10. xworm

    [solved] HP 820 G2 can't adjust screen backlight

    Thanks, I assume "kextcache -i /" is the correct way for 10.13/10.14 ?
  11. xworm

    [solved] HP 820 G2 can't adjust screen backlight

    after running gen_debug, backlight works! not sure what happened, maybe the way it calls rebuilding cache. thanks!
  12. xworm

    [solved] HP 820 G2 can't adjust screen backlight

    Thanks for reminding, here's the output
  13. xworm

    [solved] HP 820 G2 can't adjust screen backlight

    Follow Rehabman's guide: https://www.tonymacx86.com/threads/guide-hp-probook-elitebook-zbook-using-clover-uefi-hotpatch.261719/ but can't adjust screen backlight: hot key doesn't work, can't see slide bar in displays setting @RehabMan, could u kindly have a look at this?
  14. xworm

    No sound, but can see volume bar.

    thanks, and I'll try.
  15. xworm

    No sound, but can see volume bar.

    not really, I've tested in windows.
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