Dell_lover Posted June 23, 2017 Share Posted June 23, 2017 Hello. I just installed macOS Sierra on my E7450. There is one big issue with the sleep. Thats why I tried to reinstall. Overtime the computer wakes from sleep the HDD-LED blinks and it feels like its lost its RAM and nothing is working and I need to hard reboot every time. The Wifi is not working although sound and bluetooth is... And I'm not able to patch the SSTD. It says "unknown CPU model". It worked in El Capitan. Any suggestions what to do ? Link to comment Share on other sites More sharing options...
Administrators Hervé Posted June 23, 2017 Administrators Share Posted June 23, 2017 Did you disable hibernation? You can check status with Terminal command pmset -g. Also check your EnergySaver PrefPane and disable any option that may wake the computer from time to time. Also make sure that BIOS parameters such as Wake on LAN are disabled. Difficult to say anything about your wireless until you specifiy the model of the card you use. No reason why you would not be able to regenerate a CPU PM SSDT but you can re-use the table you used in El Capitan. There's no need to regenerate a new table each time. Link to comment Share on other sites More sharing options...
Dell_lover Posted June 24, 2017 Author Share Posted June 24, 2017 No, I changed the hibernate mode and it does not help at all. When I try to wake the machine the power led is constant and the HDD led is blinking... Link to comment Share on other sites More sharing options...
Dell_lover Posted July 1, 2017 Author Share Posted July 1, 2017 Down are some screenshots they might be helpful: Can it be because of that Core storage think? Link to comment Share on other sites More sharing options...
Administrators Hervé Posted July 1, 2017 Administrators Share Posted July 1, 2017 You can always disable CoreStorage and revert to traditional disk mode. But I don't think it'll make any difference... More likely to be PWR related patches required in your DSDT. Link to comment Share on other sites More sharing options...
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