ctroncosor Posted June 22, 2011 Share Posted June 22, 2011 1- Ok first you need to EFI inject your videocard, for that you can take the rom with NVCAP Maker and use OS X 86 Tools to make the efi string. 2- Once you have done that install this 2 kexts with kext wizzard: http://www.mediafire.com/?134ajpfb3sfc38h Cheers Quote Link to comment Share on other sites More sharing options...
oldnapalm Posted June 27, 2011 Share Posted June 27, 2011 Gringo Vermelho posted a DSDT fix for 10.6.8 that may work in Lion. I haven't tested it myself because I didn't have this issue, but other people confirmed it works http://www.insanelymac.com/forum/index.php?s=&showtopic=260539&view=findpost&p=1703409 Just replace _ADR by _UID in device PCI0. Before: Device (PCI0) { Name (_HID, EisaId ("PNP0A08")) Name (_CID, EisaId ("PNP0A03")) [color=#FF0000]Name (_ADR, Zero)[/color] Name (_BBN, Zero) OperationRegion (HBUS, PCI_Config, 0x40, 0xC0) Field (HBUS, DWordAcc, NoLock, Preserve) Â After: Device (PCI0) { Name (_HID, EisaId ("PNP0A08")) Name (_CID, EisaId ("PNP0A03")) [color=#FF0000]Name (_UID, Zero)[/color] Name (_BBN, Zero) OperationRegion (HBUS, PCI_Config, 0x40, 0xC0) Field (HBUS, DWordAcc, NoLock, Preserve) http://www.insanelymac.com/forum/index.php?showtopic=207635 Quote Link to comment Share on other sites More sharing options...
slipttees Posted July 27, 2011 Share Posted July 27, 2011 old, others said that use both options Name (_ADR, Zero) Name (_UDR, Zero) Quote Dell Optiplex 790 - iMac12,1 - High Sierra 10.13.6 - Ok Intel® Core i5-2400 CPU @ 3.10GHZ - Ok Intel HD Graphics 2000 - Vesa Driver / Replace Zotac 8400GS 256MB - Clover + NvidiaInject - OK DDR3 4.0GB 1333Mhz - Ok Realtek ALC269 - AppleALC.kext - Ok Broadcom BCM43224 - AirportBrcmFixup.kext - Ok Intel 82579LM Gigabit Ethernet - IntelMausiEthernet.kext - Ok HDD Hitachi 500GB - Ok Link to comment Share on other sites More sharing options...