I successfully installed the said Distro Yosemite, It is fine when I booted using my USB to boot the installed OS, But when I use boot loader which is Clover that I use, The Ethernet is not working. Also I tried solutions like putting LAN Ktext on /System/Library/Extensions but still no luck, also I already tried putting my Ethernet Ktext on /EFI/CLOVER/Ktext/Other and the 10.10 folder but still it is not loader. Why this is happening? Why is it that using my USB to boot to the OS the Ethernet is being detected? Please help.