I really tried to figure all this out on my own so I wouldn't have to trouble anyone on here with these problems, but I just couldn't focus anymore. My specs are down in my signature. I'm going to start off by listing the problems I'm having.
Can not boot from HDD, can only boot when USB is in. (Tried installing a couple different boot loaders.) I have chameleon installed now. ( Use Chameleon Wizard) When booting, it gets to Apple screen and immediately tells me to restart. SOLVED: Forgot to drag the Extra folder from USB to root of HDD.
2. HD4000 graphics, screen has flickers when videos and ads and such are present.
I'm not going to lie. I have read a BUNCH of stuff on how to get these working. Some I understood and tried. (i.e. Changing device id in chameleon plist) And some I don't exactly understand what to do exactly. (i.e. Extracting, editing, patching, replacing DSDT.alm)
EDIT: 8086:0166 (rev 09)
3. Sound does not work. I have tried to use VooDooHDA kexts, but that results in crackling (very badly) sounds. I can't exactly find my audio chipset. I have tried to run the command from terminal while using iAtkos install to get it but it wouldn't work. (Unless I was doing something wrong) SOLVED
EDIT: 8086:1e20 (rev 04)
4. iCloud/Messages not working.
Although I'm not 100% worried about fixing this right now.
Besides though few problems everything else is working fine. Touchpad, keyboard, wifi, etc.
Any help would be greatly appreciated. Thanks for your time.