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nils92

nils92

Member Since 09 Aug 2009
Offline Last Active Sep 06 2013 08:05 AM
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Posts I've Made

In Topic: Intel 4000 HD Internal Screen Problem

27 August 2013 - 06:43 PM

thank you very much again for your help, i was ill the last couple of days and just came back to fixing this problem, it says on the dell homepage that i have an ALC-3221 soundcard so which driver should I use?

In Topic: Intel 4000 HD Internal Screen Problem

17 August 2013 - 03:54 PM

thank you once again, could someone maybe help me with that? I've been sitting here for the past couple of days but i just don't seem to get the hang of it, I've attached my dsdt file

 

 

In Topic: Intel 4000 HD Internal Screen Problem

15 August 2013 - 12:38 PM

thank you very much for your answer, I tried this but audio is still not working :/ do you have any other suggestions?

In Topic: Intel 4000 HD Internal Screen Problem

14 August 2013 - 10:36 AM

Both Internal display and HDMI output work now!! :D The only thing not working is the audio with the HDMI out, do you know anything about that?

 

EDIT:

sorry so excited i forgot to write how i did it :)

 

I just edited the AppleIntelFramebufferCapri.kext with the hex code from LVDS of 01660004

From this

 AAPL,ig-platform-id: 01660003, Stolen RAM for FB: 64MB, Pipes: 2, Ports: 4, FBMem: 2
 @0, 05 03 00 00 02 00 00 00 30 00 00 00 // (LVDS)
 @1, 02 05 00 00 00 04 00 00 07 04 00 00 // (DisplayPort)
 @2, 03 04 00 00 00 04 00 00 81 00 00 00 // (DisplayPort)
 @3, 04 06 00 00 00 04 00 00 81 00 00 00 // (DisplayPort) - DETECTED 0x0 desktop


 AAPL,ig-platform-id: 01660004, Stolen RAM for FB: 32MB, Pipes: 3, Ports: 1, FBMem: 1
 @0, 05 03 00 00 02 00 00 00 30 02 00 00 // (LVDS)

to this

 AAPL,ig-platform-id: 01660003, Stolen RAM for FB: 64MB, Pipes: 2, Ports: 4, FBMem: 2
 @0, 05 03 00 00 02 00 00 00 30 02 00 00 // (LVDS)
 @1, 02 05 00 00 00 04 00 00 07 04 00 00 // (DisplayPort)
 @2, 03 04 00 00 00 04 00 00 81 00 00 00 // (DisplayPort)
 @3, 04 06 00 00 00 04 00 00 81 00 00 00 // (DisplayPort) - DETECTED 0x0 desktop

In Topic: Intel 4000 HD Internal Screen Problem

13 August 2013 - 02:58 PM

thank you very much for your help I really appreciate it! :)

 

i do not have really that much experience with dsdt, I tried to find the section with the DSDT editor but did not find them :/ I attached my dsdt file to this post, could you maybe help me out?

 

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