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Har1

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About Har1

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    InsanelyMac Protégé
  1. Forget my post. I found a solution to the problem by installing Chameleon using myHack-3.2.1 and the latest EDP from OSXLatitude and added the graphics kexts from the default 10.6.8 Apple distribution: AppleIntelGMA950.kext AppleIntelGMA950GA.plugin AppleIntelGMA950GLDriver.bundle AppleIntelGMA950VADriver.bundle AppleIntelIntegratedFramebuffer.kext IOGraphicsFamily.kext Now enjoying a display with full hardware accelleration... :-) Have a great day. /Har1
  2. Hi I am experiencing an annoying issue on my Dell D620 Latitude (Intel GMA950 graphics, Intel PRO/Wireless 3945ABG) running SL version 10.6.8. Originally it was made using the D620SLV1 image (only way I got close in having success) created by leppy700m and a 10.6.3 Snow Leopard Retail DVD. The built-in LCD display has never worked all that good, meaning that viewing images (in eg. Preview) or viewing video (e.g. in You Tube (Safari) (The flash process took most of CPU clock cycles) , VLC or QuickTime) was an absolute no go. The pictures was all white and the video all black. Strange enough, when attaching an external monitor, the pictures and video was all perfect. Eventually I decided to upgrade to SL 10.6.8, and a new problem turned up: The built-in LCD screen is only available when booting and the spinning wheel. When the boot process is complete the built-in screen is switched off, and only the external monitor is ok (full resolution 1280x1024x32@75). Do you have any idea how to get the display working? Any ideas or hints are most welcome… Thanks in advance for any help. All the best Har1 More technical information below: The BIOS settings are as suggested in OSX Latitude (http://forum.osxlatitude.com/index.php?/topic/1869-bios-settings-d620/). After the upgraded to 10.6.8, I 1. Copied the Apple kexts in use (in bold below) from /System/Library/Extensions to /Extra/Extensions 2. Updated VoodooHDA.kext (in italics below) to version 2.73 (to get the mic working). 3. Changed the access rights sudo -R chmod 755 /Extra/Extensions 4. Change user and group owership sudo -R chown root:wheel /Extra/Extensions 5. Rebuilt the kext cache using as sudo kextcache -v 1 -a i386 -m /Extra/Extensions.mkext /Extra/Extensions System Profiler information: nVidia Graphics Card: Chipset Model: nVidia Graphics Card Type: GPU Bus: Built-In VRAM (Total): 128 MB Vendor: Intel (0x8086) Device ID: 0x27a2 Revision ID: 0x0003 ROM Revision: Silent Natit x86_64 v1.0.2 Displays: Display Connector: Status: No Display Connected SDM-HX75: Resolution: 1280 x 1024 @ 75 Hz Pixel Depth: 32-Bit Color (ARGB8888) Display Serial Number: 6032263 Main Display: Yes Mirror: Off Online: Yes Rotation: Supported sh-3.2# ls -l /Extra/Extensions total 0 drwxr-xr-x 3 root wheel 102 Nov 24 13:23 AppleACPIPS2Nub.kext drwxr-xr-x 3 root wheel 102 Nov 24 13:23 AppleBCM5751Ethernet.kext drwxr-xr-x 3 root wheel 102 Mar 23 2010 AppleIntelGMA950.kext (version 1.6.36) drwxr-xr-x 3 root wheel 102 Mar 23 2010 AppleIntelGMA950GA.plugin drwxr-xr-x 3 root wheel 102 Mar 23 2010 AppleIntelGMA950GLDriver.bundle drwxr-xr-x 3 root wheel 102 Mar 23 2010 AppleIntelGMA950VADriver.bundle drwxr-xr-x 5 root wheel 170 Nov 24 11:51 AppleIntelIntegratedFramebuffer.kext (version 1.6.36) drwxr-xr-x 3 root wheel 102 Feb 26 2010 IOATAFamily.kext (version 2.5.1) drwxr-xr-x 3 root wheel 102 Feb 26 2010 IOAudioFamily.kext (version 1.8.3) drwxr-xr-x 5 root wheel 170 Nov 24 12:09 IOGraphicsFamily.kext (version 2.2.1) drwxr-xr-x 3 root wheel 102 Feb 26 2010 IONetworkingFamily.kext (version 1.10) drwxr-xr-x 3 root wheel 102 Nov 24 13:23 Natit.kext drwxr-xr-x 3 root wheel 102 Nov 24 13:23 NullCPUPowerManagement.kext drwxr-xr-x 3 root wheel 102 Feb 26 2010 OSvKernDSPLib.kext (version 1.3) drwxr-xr-x 3 root wheel 102 Nov 24 13:23 OpenHaltRestart.kext drwxr-xr-x 3 root wheel 102 Nov 24 13:23 PlatformUUID.kext drwxr-xr-x 3 root wheel 102 Nov 24 13:23 VoodooBattery.kext drwxr-xr-x 3 root wheel 102 Aug 9 2011 VoodooHDA.kext drwxr-xr-x 3 root wheel 102 Nov 24 13:23 VoodooPS2Controller.kext drwxr-xr-x 3 root wheel 102 Nov 24 13:23 VoodooPS2Keyboard.kext drwxr-xr-x 3 root wheel 102 Nov 24 13:23 VoodooPS2Mouse.kext drwxr-xr-x 4 root wheel 136 Nov 24 13:23 VoodooTSCSync.kext drwxr-xr-x 3 root wheel 102 Nov 24 13:23 fakesmc.kext sh-3.2#
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