Hello all!
After some time enjoying my hackintosh I decided to update it to 10.10.4. The update process was successful but after restart the computer some issues appeared.
First, I can't start the operating system without the -v -f flags. If I don't enter these options, after a while the boot process gets stuck.
Second, sleeping is not possible now. I really miss this, because I used my hackintosh to work and turn it on and off all the time is really time consuming.
Any idea about what is going on? My E5420 is an i3 machine, with 4 GB RAM. Currently the SD reader works partially (or randomly) and I haven't tested the expresscard port. The wifi will be replaced as soon as arrives from ebay.