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Yosemite sleep/wake problems.

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DrKoNfLiCt

DrKoNfLiCt

Joined
Jun 16, 2014
Messages
60
Motherboard
GA-Z170X-Ultra Gaming
CPU
i7-6700K
Graphics
RX 580
Mac
  1. iMac
  2. MacBook Pro
Mobile Phone
  1. iOS
Everything worked without a problem on Mavericks. Now, when I try to put the computer in sleep mode the only thing that happens is that the screen goes black. The computer itself is not going into sleep mode. It just keeps running with a black screen. When I try to get the screen back, it stay's black and I have to reboot before I have monitor input again. Does anybody know a solution?

Thanks!


Specs:

-OS: Yosemite 10.10
-Motherboard: MSI MS-7613
-CPU: Intel i7 860
-GPU: GTX 260
-RAM: 6GB
 
Last edited:
Catalina OpenCore Desktop
GA-Z170X-Ultra Gaming |  i7 6700K |  RX 580 Pulse 8GB
I will confirm that this is an issue, I am having this trouble as well. I have to hard reset my computer after it falls asleep to include reseting the bios.

I used the free-DSDT version.
 
Thor
P6T SE |  i7 4790K |  GeForce Other
Same thing here. GA-H87D3H working flawessly on Mavericks. Had lots of problems to install Yosemite, finally successful using maxmem=4096 -v -x -f to boot the installer. In MultiBeast using only Realtek ALC892, IntelE1000e v2.4.14 and FakeSMC. No 3rd Party SATA nor TRIM Enabler (don't work if I use any of them).

Sleep working if I boot from Unibeast USB but not if booting from SSD. Have been searching for answers for a day now...
 
GA-Z77X-UD5H based system here. I just tested sleep and it seems to work fine, with one exception: I have to wake the machine with the power button on the case. Pressing a keyboard key does not wake.

Is there a setting that can affect this? I'm using Clover for the bootloader because of the FileNVRAM problem that affects iMessage.
 
Stag
GA-Z77X-UD5H |  i7 3770K |  GeForce GTX 670
Supacon said:
GA-Z77X-UD5H based system here. I just tested sleep and it seems to work fine, with one exception: I have to wake the machine with the power button on the case. Pressing a keyboard key does not wake.

Is there a setting that can affect this? I'm using Clover for the bootloader because of the FileNVRAM problem that affects iMessage.
Click to expand...

I have no idea,sorry. I have downgraded back to Mavericks again for now. Will update again in a couple of weeks when most problem will be fixed.
 
Catalina OpenCore Desktop
GA-Z170X-Ultra Gaming |  i7 6700K |  RX 580 Pulse 8GB
im having similar issues..

machine goes into sleep but when it turns off it start up again instantly.. i can use the machine without restarting.. :(

using Asus Sabertooth z87 with intel 4770k and also sis DSDT free install
 
same here, I am using GA Z87N-WiFi. every thing works except sleep which when I wake up all I see is black screen and I have to reset the computer, So going back to mavericks now :(
 
Same problem. Sleep worked fine in Mavericks. Screen goes to black, but computer doesn't really sleeps.
 
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