AMD Radeon HD 6650M / Graphics Enabler / DSDT / HDMI Audio / Acer Aspire 7750G - 2674G50Mnkk [Gradients Fixed]

[Trucker MK]

Try to remove it and add it again in Network Preferences, maybe it will work, it's easier than reboot.

[Tauio111]

I've tried doing that, it wont help. There is another kext for AR8151 which works after waking from sleep, but for some reason it does not allow me to change the mac address

[Trucker MK]

okay guys i have the same notebook tried out this dsdt and it writes found unkown ship and then white screeen

Same notebook with who?

So i use

The kext which you attached (Ati 6000controller)

PS2 / mice controller

USB 3.0 kext

Atheros Wifi Injektor

Woodooo Hd 2.8.3

Apple smart battery management

Which kexts? Which post #?

You need to give more info.

[Tauio111]

He has the same notebook that I do

Edit: Oh, I know why he gets the white screen, that was a lion kext but I believe he is using ML

[Trucker MK]

1. There was a workaround about the changing MAC address, i used that on my old Aspire 8735ZG, i even had some script to do it on boot, i'll check if i still have it somewhere, but not sure.
   

[Tauio111]

I've tried using a script to change my mac address, it did not work. I can only change it manually with Macdaddyx

Edit: Is there a way to add my MAC into the DSDT?

[Trucker MK]

I ususally keep stuff like this but i can't find it.

[Tauio111]

http://forums.macrumors.com/showpost.php?p=12344242&postcount=8 I've tried this one

[Trucker MK]

In my DSDT there is a patch for the Ethernet, it's without MAC address injection but later i can google around a bit and if it's possible we can make something out of it.

 

It should work, you did uncomment the line for ethernet, right?

or try this in terminall

sudo

ifconfig en0 ether "mac address here"

[Tauio111]

Yes I did everything I can confirm that it injects the mac address, because every time I open the Macdaddyx it shows the right mac address, but it doesnt work so I have to set it to some random and then set it back to the right one

ifconfig en0 ether "mac address here" also works

[grexai926]

@Trucker MK

I use these kext sorry for not attaching i was from phone. and i have one more i use a kext for usb 3.0 form mul ti bea st. My bootloader is chameleon 2.1 r2069 config is graphicsenabler no aticonfig pithecia.

if i boot it gets to apple logo and stucks there

i can boot only safe mode

No kernel panic

6470MLVDS.zip

AtherosWiFiInjector.kext.zip

Multitouch Elantouchpad .zip

VoodooHDA-v2.8.2.x64.ML.zip

batery.zip

[Tauio111]

What version of OS X do you use? The problem is that I gave you my ati6000controller.kext which is for lion only, I forgot to ask which you have. That should be the only problem

[grexai926]

i use mountain lion 10.8.3

[Tauio111]

Okay, wait a sec I'll patch one for you

[grexai926]

Thanks!!!

[Tauio111]

Try this one

ATI6000Controller.kext.zip

[grexai926]

no suuccess apple logo and then black screen now -x doesn't work too

[Tauio111]

Hmm, that is weird, let's wait and see what Trucker MK has to say

EDIT: Try "GraphicsEnabler"=Yes and see what it does

[grexai926]

Same thing i tried

[Trucker MK]

Give me your DSDT and VBIOS. You say it's the same notebook but maybe something is different.

[grexai926]

How can i give it to you ?

[Trucker MK]

How can i give it to you ?

Well, you can attach'em here after you extract your VBIOS with AIDA64 or RBE and your DSDT with DSDTSE (Windows and Mac)

[grexai926]

reisntall os x and i try

 

here we are

 

you can find dsdt here

Report.txt

6470MLVDS.zip

[Trucker MK]

Here is my raw EDID, i want to try the fix by freeuser16 also on my 6650M, if anyone have any suggestions on which EDID i should try, let me know.

Vendor/Product Identification:

Manufacturer Name : LGD
Product Id : 289
RAW Data:
00 FF FF FF FF FF FF 00 30 E4 89 02 00 00 00 00
00 13 01 03 80 26 15 78 0A 6C 15 9C 59 55 99 27
18 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01
01 01 01 01 01 01 2F 26 40 B8 60 84 0C 30 30 30
23 00 7E D7 10 00 00 19 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 FE 00 00
00 00 4C 47 44 69 73 70 6C 61 79 0A 00 00 00 FE
00 4C 50 31 37 33 57 44 31 2D 54 4C 41 33 00 9B

 

Here is the complet information for the Display 17.3 HD + LED LCD

LGD_ProductID_289.rtf

 

reisntall os x and i try

 

here we are

 

you can find dsdt here

Is the attached DSDT from your computer or you downloaded it somewhere?

I don't need the report, go to page 15, post # 284 and view the screenshot how to extract the vbios

[Tauio111]

reisntall os x and i try

 

here we are

 

you can find dsdt here

VBIOS:

http://www.insanelym...80#entry1911285 this is how you get it.

DSDT:

Open DSDTSE and press on Extract DSDT and then close it and save it somewhere

 

We have some minor differences in the LVDS field:

[ LG Philips LP156WH4-TLB1 ]
Képernyõ tulajdonsįgai:
 Képernyõ neve									 LG Philips LP156WH4-TLB1
 Képernyõ azonosķtója							 LGD02E3
 Gyįrtó										 LG Display
 Modell										 LP156WH4-TLB1
 Képernyõ tķpusa								 15.6" LCD (WXGA)
 Gyįrtįs ideje									 2010
 Sorozatszįm									 Nincs
 Maximįlis lįtható kijelzõ méret				 34 cm x 19 cm (15.3")
 Képarįny										 16:9
 Maximįlis felbontįs							 1366 x 768
 Gamma											 2.20
 DPMS mód tįmogatįs							 Nincs

Monitor Name LG Philips LP156WH4-TLA1
Monitor ID LGD02DC
Manufacturer LG Display
Model LP156WH4-TLA1
Monitor Type 15.6" LCD (WXGA)
Manufacture Date 2010
Serial Number None
Max. Visible Display Size 34 cm x 19 cm (15.3")
Picture Aspect Ratio 16:9
Maximum Resolution 1366 x 768
Gamma 2.20
DPMS Mode Support None

Our GPU is exactly the same.