http://www.tonymacx86.com/threads/guide-dell-inspiron-17r-7720-se-mac-os-x-yosemite-10-10-1.151080/
This will help. Look at the wifi replacement you can buy for u bucks. Also there are kext there for USB touch pad and what not. Install with kext utility from downloads. Going to be pretty...
Well we need some info. A pic of what is going on. Use -v in boot argument in order to see. It could be something simple and then again something complex.
If you can do that you will probably get more help.
Impressive laptop from the specs. You thinking about getting the Amd optional GPU? It says switchable i would be curious as to if it is bios or Optimus switchable.
Just trying to help here but, i believe that the easiest way to accomplish is to install fresh installs. Usually what works with me is installing OsX using disk utility to partition one half for Hack and the other Fat for Windows. Install OsX then install windows. Might have to use legacy mode...
Okay I am going to try and help you out if you haven't already figured it out.
If I were you I would swap to the onboard graphics. Do a fresh install and as soon as it is done then you need repair permissions then run MultiBeast 5.5.1 select only this option.
I did do a guide and I can...
I got it working to guys a little guide if you want.
http://www.tonymacx86.com/mountain-lion-desktop-support/111034-asrock-z77-extreme-4-10-8-3-working-7950-a.html
Asrock z77 Extreme 4 10.8.3 + AMD 7950 Guide
(Making Proper Under Construction Guide :beachball:)
It has taken me numerous installs to get to where I am at right now. I will try and explain and make a guide for anyone else who is attempting to do the same. If you have questions please feel free...
I believe a written guide should be done as well. I had my his iq working on a dz77gal-70k but upgraded boards to the z77 extreme 4. Now I have issues with graphics and kernel panics. Doing install fresh then combo update to 10.8.3 just using built in for now. Want to see if it is something else...
Article: AMD Radeon HD 7xxx Graphics Support in OS X 10.8.3
I had this same problem, dz77gal-70k i7 3770k. His 7950 If I were you I would try this. In my bios settings I would get never ending apple circle with Intergrated Graphics. I used chameleon 2.1 r2035 to boot with and had bios settings...
After going :crazy: for a while I did manage to get my Radeon Hd 7950 His IceQ 3gb pcie 3.0 to work.
Cpu I7 3770k
Gfx His iceQ 3gb 7950
Mobo Dz77gal-70k
Mac OS X 10.8.3
LuxMark v2 result=1589
I used the Fbrotate app fix. Going to try other methods But booted -x installed fbrotate Hooked one...
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