thebigfederal

Thanks to all of you guys my laitude e6520 is working great, i'm so happy now. Thank you so much

Looks like your boot manager is corrupted. You'll need a windows recovery disk to repair it.

I did it because I was thinking that but again when I use chameleon wizard again when I boot from wondows partition the same error come again, but when I choose the but with the USB drive myhack to work great.

Download Chameleon wizard and install Chameleon to OSX partition according to pix below

Ok now is working don't need USB drive too boot

But when is choose wondows now it show this

Download Chameleon wizard and install Chameleon to OSX partition according to pix below

 

Excelent bro, you are great.

 

how used to say steve "One more thin". how can i see battery and battery porcentage?

 

thanks 

How is your Windows7 installed? On a second partition or secondary HDD?

On a second partition

You said your full screen resolution is 1366x768, so that's the max it'll go.

As for wireless, you probably have an Intel, that needs to be replace with a compatible one. Look here.

Thank you so much, i did the wifi with D-Link dwa-131 nano USB and it working great, now one more question. Every time my PC boot in windows 7 and to choose osx I have to put in myhack USB drive. How can do this without USB drive?

Place these 3 files in Extra E6520.zip

Ok I did it.

I got Audio working, trackpad working, Camera working on FaceTime

 

But I just have two resolution 1366x768 and 1366x756 and wifi is no working.

 

And it's feel slow when I get full screen on apps, any idea for the wifi And screen resolution?

 

Than you very very much you are amazing bro.

Did you restore the DSDT.aml you had working into Extra?

 

I got no DSDT.aml file in my Extra folder

try my bootpack for E6420 on my signature file below, but keep your DSDT file.

 

I did what you told me to do, but know I have and error and the lapto get freeze

 

I have this

 

Panic(CPU 3 caller 0xffffff7f8dc09da): pmLock: waited too long, held by 0@0xffffff80002e44ef

Debugger called: <panic>

Backtrace (CPU 3), Frame : Return Address

 

 

 

 

Kernel extensions in backtrace:

 

 

 

System uptime in nanoseconds: 73636447548

 

Something like that

 

Please now I can't use it.

try my bootpack for E6420 on my signature file below, but keep your DSDT file.

 

i wan to, but i can't. 

 

it's my first time trying with mackintosh, and i don't know how to do what you telling me, 

 

can you please tell me exactly what i have to do

 

i appreciated 

 

Thank you so much

Bronxteck is right, you need to disable dualLink

 

Where did you get your DSDT? Upload it here or PM me and I'll fix it for you.

 

ok, already working good, now don't have correct resolution, have not sound, have no touchpad, no wifi.

 

please can you help me.

i see osx like this please help

 

https://app.box.com/s/ea47q1nfl6suanzjyirp

Resolution is 1366 x768

 

Please help my screen is divided in 4 parts please

Plea I need some help this what I have

 

Dell latitude E6520

i7 2.64

8 GB ram DDR 3

Intel HD3000

 

The problem is when it boot