chiangkl Posted October 14, 2019 Author Share Posted October 14, 2019 ioreg.txt and latest debug file attached. debug_7110.zip test.ioreg.zip Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted October 14, 2019 Moderators Share Posted October 14, 2019 Try this config config.plist.zip Link to comment Share on other sites More sharing options...
chiangkl Posted October 15, 2019 Author Share Posted October 15, 2019 Thanks for the attached file. I have tried it, unfortunately, system still freeze after sleep. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted October 15, 2019 Moderators Share Posted October 15, 2019 I see you have an USB Wifi card. Can you test sleep/wake without it? Link to comment Share on other sites More sharing options...
chiangkl Posted October 15, 2019 Author Share Posted October 15, 2019 Hi Jake, Your config.plist gives the following result:- Not able to sleep (with or without USB WIFI) Original config.plist, able to sleep. But, when wake up, will freeze after I entered password to unlock. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted October 15, 2019 Moderators Share Posted October 15, 2019 Restore your Config and test without the USB wifi device Link to comment Share on other sites More sharing options...
chiangkl Posted October 15, 2019 Author Share Posted October 15, 2019 tested my config as well, freeze with or without USB wifi device. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted October 15, 2019 Moderators Share Posted October 15, 2019 When you say "Freeze", you mean after wake, nothing works for a brief few seconds? No mouse movement, no HDD activity, keyboard won't respond? Link to comment Share on other sites More sharing options...
chiangkl Posted October 15, 2019 Author Share Posted October 15, 2019 After wake, it will hang within few seconds. I have to hard reset the laptop. Link to comment Share on other sites More sharing options...
chiangkl Posted October 15, 2019 Author Share Posted October 15, 2019 at last, I found the reason of it, it was caused by AppleALC.kext. I replaced it with VoodooHDA.kext, it sleeps and wake up fine now. Thanks everyone for helping. Link to comment Share on other sites More sharing options...
Recommended Posts