mail_hxm

Brightness control is working for 10.13.3 AppleBacklight.kext.zip

This is for the default display at B@1. below is my practical experience. Sierra 10.12.6, Brightness control is working what did I do: fix XOSI add device PNLF rename GFX0 to _GFX both DSDT and SSDTs rename PEGP to GFX0 both DSDT and SSDTs add device (HDAU) under PEG0 return (one) under device (EDP1) Brightness control shortcut key Method (_Q10, 0, NotSerialized) // _Qxx: EC Query { If (LEqual (GPUM, 0x05)) { Notify (PS2K, 0x0205) Notify (PS2K, 0x0285) } If (LEqual (GPUM, 0x03)) { Notify (^^^_GFX.DD1F, 0x87) } ElseIf (CondRefOf (\_SB.PCI0.PEG0.GFX0.EDP1)) { Notify (^^^PEG0.GFX0.EDP1, 0x87) } } Method (_Q11, 0, NotSerialized) // _Qxx: EC Query { If (LEqual (GPUM, 0x05)) { Notify (PS2K, 0x0206) Notify (PS2K, 0x0286) } If (LEqual (GPUM, 0x03)) { Notify (^^^_GFX.DD1F, 0x86) } ElseIf (CondRefOf (\_SB.PCI0.PEG0.GFX0.EDP1)) { Notify (^^^PEG0.GFX0.EDP1, 0x86) } } _DSM of Device (GFX0) Method (_DSM, 4, NotSerialized) // _DSM: Device-Specific Method { If (LEqual (Arg2, Zero)) { Return (Buffer (One) { 0x03 }) } Return (Package (0x18) { "@1,AAPL,boot-display", Buffer (One) { 0x01 }, "@1,backlight-control", Buffer (0x04) { 0x01, 0x00, 0x00, 0x00 }, "@1,display-type", Buffer (0x04) { "LCD" }, "@1,built-in", Buffer (One) { 0x01 }, "@0,connector-type", Buffer (0x04) { 0x00, 0x08, 0x00, 0x00 }, "@1,connector-type", Buffer (0x04) { 0x00, 0x04, 0x00, 0x00 }, "@2,connector-type", Buffer (0x04) { 0x00, 0x04, 0x00, 0x00 }, "@3,connector-type", Buffer (0x04) { 0x00, 0x04, 0x00, 0x00 }, "@4,connector-type", Buffer (0x04) { 0x00, 0x04, 0x00, 0x00 }, "@5,connector-type", Buffer (0x04) { 0x00, 0x04, 0x00, 0x00 }, "@1,pwm-info", Buffer (0x14) { /* 0000 */ 0x01, 0x14, 0x00, 0x64, 0xA8, 0x61, 0x00, 0x00, /* 0008 */ 0x1E, 0x02, 0x00, 0x00, 0x2C, 0x00, 0x00, 0x00, /* 0010 */ 0x00, 0x04, 0x00, 0x00 }, "hda-gfx", Buffer (0x0A) { "onboard-1" } }) } admin’s iMac_builtin1_brightnessOk_butNoHDMI.ioreg DSDT.aml SSDT-10-84DB.aml SSDT-XOSI.aml

Hello all， I have an HP OMEN 15-dc0124tx，GTX1060, It's running macOS High Sierra and Sierra 10.12.6 dual OS on same hard disk. CLOVER boot loader with patch ACPI ("@1,built-in") 10.12.6: brightness controls effect, the screen flicker random, the external display is the main display! 10.13.6: internal display stuck on Apple logo, mouse can be moved on it, the main display is laptop! CLOVER boot loader without patch ACPI 10.12.6: web driver working, Brightness controls no effect, no flicker 10.13.6: web driver working, Brightness controls no effect, no flicker

Moderator, Good news, following your guidance, the sound problem of wake up solved by CodecCommander. But, I'm try to use the latest ACPIBatteryManager from Rehabman for battery. The menu bar battery percentage not updating if charge or discharge. and the error of battery detected is still pending. I can't find a problem. Now re-extract the necessary files, the dsdt you gave me before is also inside, please help me modify it, thank you very much! Send me admins-MacBook-Pro.zip 84db_FIX_BAT_V2.txt

Hi Moderator, 1. no sound after waking up. 2. the laptop print error message about battery after restart or shutdown operation， (the error message will be clear out random if booting the no－patch DSDT sleeping halted) . sorry for the English. Could you please help me to fix it? Thank you very much. Send me admins-MacBook-Pro.zip

Hi Modaerator, Excellent! All of the problem are solved! Thanks for your help.

Hi Moderator, Sorry for the English, I have a HP Omen laptop with 10.13.6, I can't get it work smoothly. 1, random halted 2, restart problem (halted) 3, shutdown (not power off) I can't find a problem. Now extract the necessary files, please help me modify it, thank you very much! Send me admins-iMac.zip

Full working with 10.10.5 Intel Xeon E5450 771 CPU, 8GB RAM Setup： 1，Insatll Clover Bootloader on USB driver 2, Unzip the attached file into OEM folder MCP7A.zip