I have a different problem...
my gears are as follow
i5-4460
GA-H97M-D3H V1.0
16G RAM
ASUS AMD HD7870
Micron M550 256G SSD + 500GB SATA2 HD
bcm94360cd WIFI + BT add-on card.
Yosemite 10.10.3 + clover bootloader
After installed Yosemite + clover bootloader, sleep and wake up both worked fine, when I select sleep, the monitor and computer power led and cpu fan went off instantly (hibernate mode 0) and no problem with wake up at all.
Recently, the sleep function becomes very strange, monitor goes off instantly, but computer power led and fan are still on for a while (10 to 20 seconds), then all goes off. after 1-3 seconds, the computer turn on again (power led and fan are on and monitor is still off) , again after 10 to 20 second, the system finally fall asleep, sometimes this process repeats several times before it fall asleep. But wake up function is no problem at all.
I have checked hibernate mode is still 0
Anyone can help me on this problem?
Thanks.