mikenaj7 Posted April 2, 2014 Share Posted April 2, 2014 My System info: Dell Latitude d620 Graphics/Display Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub Vendor ID: 8086 Dev ID: 27a0 Resolution: 1440 x 900 Problem encountered: 1. No QE/CI (no ripples when adding widgets, no welcome video on startup, no preview *even picture, and can't use vlc) 2. Wrong description in graphics/display info. Chipset model: nVidia Graphics card Type: GPU Bus: built in Vram (total): 128mb Vendor: Intel (0x8086) Device ID: 0x27a2 ROM revision: Silent Natit x86_64 v1.0.2 *Resolution is 1440 x 900 (no problem in resolution) How did I install Snow Leopard? 1. Used boot loader by leppy700m D620SLV1.ISO (Burned DVD) 2. Mounted retail copy of Snow Leopard 10.6.3 in my 16gb usb3. Applied AppleBCM5751Ethernet.kext to get my ethernet working.4. Post installation of D620SLV1.ISO so that i can boot without DVD Methods I did to fix the problem ( no success ) 1. Installed different 950gm kexts2. Installed AppleIntellintegratedFramebuffer.kext 3. Turned graphics enabler=no/yes in com.apple.Boot.plist I've been searching but I can't really solve the problem. Can anyone help me as I really wanted the graphic acceleration. Probably can solve using DSDT.aml patch, but I don't understand how to do it. PS:* I will attach my dsdt (I'm not sure but I extracted it using the script by zhell the dsdt.sh.zip) ** I compress it to .rar DSDT.rar Link to comment Share on other sites More sharing options...
Administrators Bronxteck Posted April 2, 2014 Administrators Share Posted April 2, 2014 try adding our boot pack http://www.osxlatitude.com/edp/compatibility/ yours would be Dell Latitude D620, Intel GMA950 graphics (1440x900) Link to comment Share on other sites More sharing options...
mikenaj7 Posted April 2, 2014 Author Share Posted April 2, 2014 @Bronxteck: I will try to install using myhack and bootpack, I'll update you. But if anybody has a solution it is welcome. Link to comment Share on other sites More sharing options...
Administrators Bronxteck Posted April 2, 2014 Administrators Share Posted April 2, 2014 just add the dsdt to your existing install? maybe some of the other files if you need em? Link to comment Share on other sites More sharing options...
mikenaj7 Posted April 2, 2014 Author Share Posted April 2, 2014 ^Ohh! I see~ still no QE/CIWhat I did is put the DSDT.aml in /Extra, and then reboot. Still no success. Link to comment Share on other sites More sharing options...
Administrators Bronxteck Posted April 2, 2014 Administrators Share Posted April 2, 2014 you probably need to put the original kexts you removed/replaced back then. also check your bios info for graphics as i see it shows as an nvidia for some reason. which if it really is GMA graphics it should not unless you have some injectors/kexts that don't belong. d620 did come with an nvidia mobo also so you might be using the wrong boot pack/ dsdt. Link to comment Share on other sites More sharing options...
rals2007 Posted April 3, 2014 Share Posted April 3, 2014 27a0 is the Host bridge and 27a2 is the VGA controller of GMA945 Link to comment Share on other sites More sharing options...
mikenaj7 Posted April 3, 2014 Author Share Posted April 3, 2014 @Bronxteck: Yup, I've been mix and matching kext and there is a rebuild command where I can backup my original. My bios tells that I have Video Controller = Intel 945GM Graphics In addition, when I remove the natit.kext my system info shows GMA 950 (boots fine)@rals2007: What do you mean sir? I used the DSDT.aml and put it in /Extra. It boots fine but the problem persists. I'm editing DSDT but I'm encountering syntax error when performing the guide below. LINK 1LINK 2 Link to comment Share on other sites More sharing options...
rals2007 Posted April 3, 2014 Share Posted April 3, 2014 Oh silly me... yours is a laptop, my bad.... give me a min to edit the dsdt again Here it is. try and post result DSDT.zip Link to comment Share on other sites More sharing options...
mikenaj7 Posted April 3, 2014 Author Share Posted April 3, 2014 ^First of all thank you very much for your fast repond. But still no QE/CITried with or without Natit.kext What I have is AppleIntelGMA950.kext - 1.5.44.13and AppleIntelIntegratedFrameBuffer.kext - 1.4.20.28 I also tried to extract my DSDT.aml again using the patch of Dr. Hurt (Paranoid if my first one is incorrect)*Please see attach file**When my external monitor is plugged, rotation = yes, mirror=no DSDT.aml.zip Link to comment Share on other sites More sharing options...
Recommended Posts