- Joined
- Jun 17, 2023
- Messages
- 8
- Motherboard
- Samsung R780
- CPU
- i5-520M/HM55
- Graphics
- GT 330M
Hello Folks,
This is my first Hackiontosh!! I've built it on Samsung R780 Laptop running with High Sierra. Everything seems to be working (except no Ethernet - no kext for Marvell Yukon 88E8059), only when the laptop has entered hibernation(as far I can tell) it is unable to wake up form it. The display stays dark and no matter what I do (moving mouse, clicking mouse, pressing keyboard, operating on touchpad), the laptop won’t wake up. Sometimes it reboots itself .The problem is also, I’m running on Arrandale and according to OpenCore there is not a real power management for that platform, so I don’t even have a SSDT-PLUG.aml file. It might be related but I also get a “OC: Hibernation activation - Invalid Parameter, hibernation wake - no” message on boot up.
I also did the USB mapping with USBMap.
Some help would be appreciated. Thanks
P.S. I'm using OpenCore
This is my first Hackiontosh!! I've built it on Samsung R780 Laptop running with High Sierra. Everything seems to be working (except no Ethernet - no kext for Marvell Yukon 88E8059), only when the laptop has entered hibernation(as far I can tell) it is unable to wake up form it. The display stays dark and no matter what I do (moving mouse, clicking mouse, pressing keyboard, operating on touchpad), the laptop won’t wake up. Sometimes it reboots itself .The problem is also, I’m running on Arrandale and according to OpenCore there is not a real power management for that platform, so I don’t even have a SSDT-PLUG.aml file. It might be related but I also get a “OC: Hibernation activation - Invalid Parameter, hibernation wake - no” message on boot up.
I also did the USB mapping with USBMap.
Some help would be appreciated. Thanks
P.S. I'm using OpenCore
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