Jorge Rivera

In order to try my approach to the solution of freezes in a hack book with x3100 here's what you need to do. 1) Extract SSDT tables and DSDT from Everest or AIDA64 from WINDOWS 2) Patch your DSDT with X3100 hack code injection for 1280x800 display screen.dsl.zip 3) Remove all legacy injectors such as Legacy_SpeedStep_MacBook32_107.kext 4) Use chameleon wizard to generate a valid MacBook5,1 SMBIOS and install it in /Extra 5) Install the latest revision of chameleon v2 (r1902) 6) Install the leopard X3100fb kext AppleIntelGMAX3100FB.kext_Leopard_1058.zip and FakeSMC4,2 7) Use terminal to update kernel caches sudo kextcache -v 1 -l -s -n -t -arch i386 -arch x86_64 -m /System/Library/Caches/com.apple.kext.caches/Startup/Extensions.mkext /System/Library/Extensions 7) Be sure to put DSDT and SSDT tables in /Extra and select these values in chameleonwizard 8) Reboot!... This is a temporal solution, after 8 hours of intense work it didn't froze but it hanged... (no kern...

I have an Acer 5920 with X3100, got a lot of kernel panics related to x3100fb or freezes working with Adobe Suite CS5 in lion, also when working with multiple fullscreen apps. Finally i'm working for hours without any problem, here's what i have done: 1. Extract all SSDT from everest in windows and enable DropSSDT in chameleon. 2. Install AppleSmartBatteryManager And AppleACPIBatteryManager (After some experimentation i have found that VoodooBattery is unstable in this system) 3. Remove DSDT (I have lost hibernation and fn keys, but its worth it) 4. Install IOPCIFamily v2 (version 2.6) 5. Install AppleIntelGMAX3100FB and SMBIOS PS: I've tried the legacyspeedsteeper from this forum but random freezes continued... Let me know if it worked for you...