Contribute
Register

[solved] [BCM94352Z] Bluetooth not working after wake

Status
Not open for further replies.
m4mmt

m4mmt

Joined
Jun 7, 2015
Messages
43
Motherboard
IdeaPad 320S 14IKB-80XA
CPU
Intel i5-7200U
Graphics
HD Graphics 620 [13,9" - 1920x1080]
Mobile Phone
  1. Android
The laptop is a Lenovo Ideapad 320S 14IKB - 80XA, I have the specs already listed in my profile. Any help is appreciated, thanks.
 

Attachments

  • debug_18915.zip
    5.4 MB · Views: 189
RehabMan said:
In addition to the kext issue that @feartech mentions, your USB configuration is also wrong.
See USB guides linked from the FAQ:
https://www.tonymacx86.com/threads/faq-read-first-laptop-frequent-questions.164990/
Click to expand...
Ok so I've fixed the kext issue, but I'm stuck following the USB configuration guide. More specifically, when I insert or remove USB devices, there's no change reflected in IOReg Explorer. Furtermore, searching for EH01 or OH02, only bring up this:
Schermata 2018-07-03 alle 00.31.12.png
 
m4mmt said:
Ok so I've fixed the kext issue, but I'm stuck following the USB configuration guide. More specifically, when I insert or remove USB devices, there's no change reflected in IOReg Explorer. Furtermore, searching for EH01 or OH02, only bring up this:
View attachment 338823
Click to expand...
Your config.plist shows you're using XHCI patches, suggest disable them first and try.
(Or you're already disable it? Please upload new PR file.)

Also, ur ioreg file shows ur laptop's usb has already injected.
To see changes on USB device, you should looking at this area.
螢幕快照 2018-07-03 上午9.09.08.png
 
m4mmt said:
Ok so I've fixed the kext issue, but I'm stuck following the USB configuration guide. More specifically, when I insert or remove USB devices, there's no change reflected in IOReg Explorer. Furtermore, searching for EH01 or OH02, only bring up this:
View attachment 338823
Click to expand...

You should not be using the search field. Your search specification is keeping you from seeing the changes.
Read the guide carefully (it does NOT tell you to use search...)
 
RehabMan said:
You should not be using the search field. Your search specification is keeping you from seeing the changes.
Read the guide carefully (it does NOT tell you to use search...)
Click to expand...
Ok I managed to patch the SSDT correctly and now the issue is gone. Thanks for your help!
 
RehabMan said:
Marked solved.
Click to expand...
Well aparently the issue isn't fixed. I tried ibernating it and waking it up after a few minutes and the bluetooth was still working. But now I opened it up after that it remained hybernated all night and bluetooth is broken again
 

Attachments

  • debug_949.zip
    2.3 MB · Views: 188
m4mmt said:
Well aparently the issue isn't fixed. I tried ibernating it and waking it up after a few minutes and the bluetooth was still working. But now I opened it up after that it remained hybernated all night and bluetooth is broken again
Click to expand...

The ioreg you attached shows bluetooth working.

Your kextcache shows serious problems with the way you installed kexts.
 
Status
Not open for further replies.
Copyright © 2010 - 2024 tonymacx86 LLC
Back
Top