Hi, I had a stable Mavericks system running on a SSD with sleep always working. I was trying to solve issues to use Darkwake=0 flag, but suddenly it broke my sleep. Now if I want to make the computer sleep I must type PCIRootUID=0 on boot screen. It doesn't work added to Boot.plist
[SOLVED] Internal HDD keeps ejecting improperly at some point after wake - really need help
Core i7 Sandy Bridge 2600
Sapphire HD 6850
16 GB RAm
Z68MA-D2H-B3 - Gigabyte
UEFI BIOS -U1B
SSD SAN DISK 240GB - Lion - 10.7.5 running smoothly, no issues - HFS-JOURNALED - GUID PARTITION...