bajito93 Posted June 28, 2015 Share Posted June 28, 2015 Hi, I have OSX in my Lenovo laptop with Niresh, but i want make a vanilla installation in my laptop, but i have two question: 1º - Which are the essentials kext for a vanilla installation? I don't have patch my bios, it is a insydeH2O. 2º - When I install Yosemite, how I can know which are the kext I need for my laptop? The model is Lenovo G400s. The laptop specifications are: CPU: i3-3110m Graphics: HD4000 Audio: CX20757 (Conexant) WIFI: BCM94322HM8L (Broadcom) Ethernet: QCA8172 (Atheros) Link to comment https://www.insanelymac.com/forum/topic/306851-help-essential-kext-for-a-vanilla-installation/ Share on other sites More sharing options...
WaldMeister Posted June 28, 2015 Share Posted June 28, 2015 Hi, FakeSMC.kext is the only mandatory kext. Various fixes can be applied. Some of them can be handled by the bootloader. Which fixes depend on the choice of bootloader. 1. For power management, either use a SSDT, this can be generated with ssdtPRgen: https://github.com/Piker-Alpha/ssdtPRGen.sh 2. The Intel HD4000 can be fixed in various ways, i would start here: http://www.rampagedev.com/?page_id=200 3. Audio needs a patched AppleHDA, you can use Mirone's patcher app: http://www.insanelymac.com/forum/topic/297562-applehdapatcher/ with: CX20757.zip 4. From what i've read, the wifi card is compatible and should work OOB. 5. And for the ethernet you could give this kext a try: http://www.insanelymac.com/forum/files/file/313-atherose2200ethernet/ Link to comment https://www.insanelymac.com/forum/topic/306851-help-essential-kext-for-a-vanilla-installation/#findComment-2149085 Share on other sites More sharing options...
bajito93 Posted July 1, 2015 Author Share Posted July 1, 2015 A lot of thanks for the information, i will try it. Link to comment https://www.insanelymac.com/forum/topic/306851-help-essential-kext-for-a-vanilla-installation/#findComment-2149740 Share on other sites More sharing options...
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