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Several problems

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Hi,
I've got several problems like the title says. Please bear with me as I couldn't decide if I should post a separate thread for each. Anyway:
  • Internet connection problem: I've got a AR-9485 which I got working thanks to a patched IO80211.kext. My problem is, connection often drops. Not the WiFi, but the internet. I can only re-connect by disconnnecting from and reconnecting tp the WiFi. This started happening after I upgraded to High Sierra.
  • Shutdown: I shut down the laptop, but it reboots after a second or two. I checked "Fix Shutdown" in config.plist but this hasn't been working since I upgraded to High Sierra.
  • HDMI: HDMI video works, but not audio. I tried to patch the DSDT, but I got errors when I hit "Compile".

Should I post separately for each of these issues?

Regards,

EDIT: My problems are with the Fujitsu.
 

RehabMan

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Hi,
I've got several problems like the title says. Please bear with me as I couldn't decide if I should post a separate thread for each. Anyway:
  • Internet connection problem: I've got a AR-9485 which I got working thanks to a patched IO80211.kext. My problem is, connection often drops. Not the WiFi, but the internet. I can only re-connect by disconnnecting from and reconnecting tp the WiFi. This started happening after I upgraded to High Sierra.
  • Shutdown: I shut down the laptop, but it reboots after a second or two. I checked "Fix Shutdown" in config.plist but this hasn't been working since I upgraded to High Sierra.
  • HDMI: HDMI video works, but not audio. I tried to patch the DSDT, but I got errors when I hit "Compile".

Should I post separately for each of these issues?

Regards,

EDIT: My problems are with the Fujitsu.

The FAQ has recommendations for WiFi hardware:
https://www.tonymacx86.com/threads/faq-read-first-laptop-frequent-questions.164990/

Your shutdown problem may be fixed by the XHC.PMEE fix. See ACPI patching guide/repo:
https://www.tonymacx86.com/threads/guide-patching-laptop-dsdt-ssdts.152573/

HDMI audio guide is linked from the FAQ.
 
Joined
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The FAQ has recommendations for WiFi hardware:
https://www.tonymacx86.com/threads/faq-read-first-laptop-frequent-questions.164990/

Your shutdown problem may be fixed by the XHC.PMEE fix. See ACPI patching guide/repo:
https://www.tonymacx86.com/threads/guide-patching-laptop-dsdt-ssdts.152573/

HDMI audio guide is linked from the FAQ.

When I hit Compile after patching DSDT, I get the below errors, like I said before

Screenshot 2018-05-19 11.10.28.png


EDIT: I tried to apply the fix you suggested in https://www.tonymacx86.com/threads/solved-help-me-fix-dsdt-error.229025/, but there is such line.

EDIT-2: I cloned your iasl repository.
 
Last edited:

RehabMan

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RehabMan

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Please see attached files. I hope these are sufficient.
 

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  • kextstat.txt
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  • myMac.ioreg
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RehabMan

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RehabMan

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If I open the DSDT.dsl in MaciASL and hit Compile directly, I have 1 error.

No errors with my instructions and correct version of iasl and MaciASL (must set ACPI 6.2a in Preferences).

However, if I apply a patch then hit Compile, I have 100 errors.

If a patch creates errors, the problem is in the patch itself.
 
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