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Dell mobile Precision 7510 Intel hd530, black screen


ss2sameer

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Which VoodooPS2Controller.kext did you use? link?

This system has Alps v7 or v8, can't remember and there's no support for the trackstick (which I use mostly) with the current Dr.Hurt's Refined Alps touchpad kext. That's why I stick with the generic ApplePS2Controller so I could use it with SmartScroll.app. Works perfectly.

 

Kexts that you didn't include but should be needed to get other devices working:

AppleHDA_ALC293 = Audio

EAPDFix = restore audio after sleep/wake

FakePCIID_Intel_HDMI_Audio & FakePCIID = HDMI Audio

SATA-100-series-unsupported = for Sata, but you have NVME so I guess not needed

IntelGraphicsFixup & lilu = boot glitch fix and some other graphics fixes

AppleBacklightInjector + SSDT-PNLF.aml = Backlight if you're using 10.12.4 and up

 

Patches applied to DSDT:

Rename _DSM -> XDSM

Rename HDAS -> HDEF

Rename HECI -> IMEI

HDEF with layoutID = 1

GFX0 -> IGPU

Mutex

IRQ

HPET

OS X check Fix 

RTC fix

LPC Skylake 

HD 530 patch (optional)

USB 3.0 PWR 0x6D Skylake

Disable Nvidia 

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which "HD 530 patch (optional)" have you applied to yours dsdt? i have a problem with video after wakeup - browser (safari/chrome) hangs on youtube play started.

UPDATE: i've applied IMEI patch, problem disappeared.

 

And do you tested CPU power management? For me - it doesn't lower idle cpu frequency below 1.3Ghz.

UPDATE: i've enabled HWP and seems that this solved a problem with idle frequency.

 

i've tried latest voodoops2controller from rehabman and from dr.hurt, no difference - bug with caps lock exists. may be this is karabiner's bug. but on my macbook it works without problems.

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problem have place if only i remap caps lock in karabiner. once i remove mapping rule - caps lock works as intended.
 
UPDATE: finally i've remapped caps lock to f18 with custom adb patch, works fine.

 

i've attached a script to automatically disassemble/patch ACPI table to match Jake Lo clover configuration. Works good on my 7710 with AMD card.

acpi.tar.gz

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Jake Lo, i've discovered that IntelMausiEhternet have very slow upload on my system (30-40mbit on LAN 1gbps link). I've replaced it with AppleIntelE1000e.kext, works much better.

 

UPDATE: i've found that both modules have problems with NFS/AFP connections. i have 2-4mbyte/s upload speed on LAN connection, and normal (30mbyte/s) speed using wi-fi. Download have no problems on both of modules. BUT, blackmagic disk speed test shows normal results when i'm using AppleIntelE1000e.kext, but copying files are still 2mbyte/s

 

UPDATE: iperf shows the same results - 50mbit/s upload, 990mbit/s download. i've tried to compile latest IntelMausiEthernet 2.3.0 and got the same results.

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