Boot Arguments nvda_drv=1 Graphics Inject NVidia KernelAndKextPatches AppleRTC SMBIOS BiosReleaseDate 08/21/2017 BiosVendor Apple Inc. BiosVersion IM142.88Z.0123.B00.1708211454 Board-ID Mac-27ADBB7B4CEE8E61 BoardManufacturer Apple Inc. BoardSerialNumber D25515303CDFF4MFB BoardType 10 BoardVersion iMac14,2 ChassisAssetTag iMac-Aluminum ChassisManufacturer Apple Inc. ChassisType 0x0D Family iMac FirmwareFeatures 0xE00FE137 FirmwareFeaturesMask 0xFF1FFF3F LocationInChassis Part Component Manufacturer Apple Inc. Mobile PlatformFeature 0x01 ProductName iMac14,2 SerialNumber D25PL135F8JC Version 1.0