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Problem getting Gt 760 to work

laurajuliette

By laurajuliette,
in OSx86 10.11 (El Capitan)

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laurajuliette
laurajuliette
Posted
Posted

Hi folks,

 

Super happy to be participating in this forum! I think I'm making a noob mistake but I can't quite pinpoint it.

 

So I just bought a Gigabyte GT 760 Windforce 2GB, installed it, and it works great in Windows. In OSX however the boot screen works until the bar fills up half, but then the display turns off and says no signal... Here's my clover config: 

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>ACPI</key>
	<dict>
		<key>DSDT</key>
		<dict>
			<key>Debug</key>
			<false/>
			<key>DropOEM_DSM</key>
			<false/>
			<key>Fixes</key>
			<dict>
				<key>FIX_ACST_4000000</key>
				<true/>
				<key>FIX_S3D_2000000</key>
				<true/>
				<key>FixShutdown_0004</key>
				<true/>
			</dict>
			<key>Name</key>
			<string>DSDT.aml</string>
			<key>Patches</key>
			<array>
				<dict>
					<key>Comment</key>
					<string>Rename HDAS to HDEF for Realtek Audio</string>
					<key>Disabled</key>
					<false/>
					<key>Find</key>
					<data>
					UEVHUA==
					</data>
					<key>Replace</key>
					<data>
					R0ZYMA==
					</data>
				</dict>
				<dict>
					<key>Comment</key>
					<string>Z170-A UART Patch</string>
					<key>Disabled</key>
					<false/>
					<key>Find</key>
					<data>
					QdAFAQ==
					</data>
					<key>Replace</key>
					<data>
					AQIDBA==
					</data>
				</dict>
			</array>
			<key>ReuseFFFF</key>
			<false/>
		</dict>
		<key>SSDT</key>
		<dict>
			<key>DropOem</key>
			<false/>
			<key>Generate</key>
			<dict>
				<key>CStates</key>
				<false/>
				<key>PStates</key>
				<true/>
			</dict>
		</dict>
	</dict>
	<key>Boot</key>
	<dict>
		<key>Arguments</key>
		<string>dart=0 darkwake=8 nvda_drv=1</string>
		<key>Debug</key>
		<false/>
		<key>DefaultVolume</key>
		<string>HUNTSSD</string>
		<key>Legacy</key>
		<string>PBR</string>
		<key>Secure</key>
		<false/>
		<key>Timeout</key>
		<integer>5</integer>
		<key>XMPDetection</key>
		<string>Yes</string>
	</dict>
	<key>CPU</key>
	<dict>
		<key>UseARTFrequency</key>
		<false/>
	</dict>
	<key>Devices</key>
	<dict>
		<key>Audio</key>
		<dict>
			<key>Inject</key>
			<string>1</string>
		</dict>
		<key>FakeID</key>
		<dict>
			<key>ATI</key>
			<string>0x0</string>
			<key>IMEI</key>
			<string>0x0</string>
			<key>IntelGFX</key>
			<string>0x0</string>
			<key>LAN</key>
			<string>0x0</string>
			<key>NVidia</key>
			<string>0x0</string>
			<key>SATA</key>
			<string>0x0</string>
			<key>WIFI</key>
			<string>0x0</string>
			<key>XHCI</key>
			<string>0x0</string>
		</dict>
		<key>USB</key>
		<dict>
			<key>FixOwnership</key>
			<false/>
			<key>Inject</key>
			<false/>
		</dict>
	</dict>
	<key>DisableDrivers</key>
	<array>
		<string>Nothing</string>
	</array>
	<key>GUI</key>
	<dict>
		<key>Hide</key>
		<array>
			<string>\EFI\BOOT\BOOTX64.EFI</string>
			<string>Windows</string>
		</array>
		<key>Language</key>
		<string>en:0</string>
		<key>Mouse</key>
		<dict>
			<key>DoubleClick</key>
			<integer>500</integer>
			<key>Enabled</key>
			<true/>
			<key>Mirror</key>
			<false/>
			<key>Speed</key>
			<integer>8</integer>
		</dict>
		<key>Scan</key>
		<true/>
		<key>ScreenResolution</key>
		<string>1920x1080</string>
		<key>Theme</key>
		<string>bluemac</string>
	</dict>
	<key>Graphics</key>
	<dict>
		<key>Inject</key>
		<dict>
			<key>ATI</key>
			<false/>
			<key>Intel</key>
			<false/>
			<key>NVidia</key>
			<false/>
		</dict>
		<key>NvidiaSingle</key>
		<false/>
	</dict>
	<key>KernelAndKextPatches</key>
	<dict>
		<key>AppleRTC</key>
		<true/>
		<key>AsusAICPUPM</key>
		<true/>
		<key>Debug</key>
		<false/>
		<key>KernelCpu</key>
		<false/>
		<key>KernelHaswellE</key>
		<false/>
		<key>KernelLapic</key>
		<false/>
		<key>KernelPm</key>
		<true/>
		<key>KextsToPatch</key>
		<array>
			<dict>
				<key>Comment</key>
				<string>External icons patch</string>
				<key>Disabled</key>
				<false/>
				<key>Find</key>
				<data>
				RXh0ZXJuYWw=
				</data>
				<key>Name</key>
				<string>AppleAHCIPort</string>
				<key>Replace</key>
				<data>
				SW50ZXJuYWw=
				</data>
			</dict>
			<dict>
				<key>Comment</key>
				<string>Raise 15 port limit to 30 in AppleUSBXHCIPCI</string>
				<key>Disabled</key>
				<false/>
				<key>Find</key>
				<data>
				g72M/v//EA==
				</data>
				<key>Name</key>
				<string>AppleUSBXHCIPCI</string>
				<key>Replace</key>
				<data>
				g72M/v//Hw==
				</data>
			</dict>
			<dict>
				<key>Comment</key>
				<string>Skylake APIC fix, discovered by Pike R. Alpha</string>
				<key>Disabled</key>
				<false/>
				<key>Find</key>
				<data>
				wegQD7bw
				</data>
				<key>Name</key>
				<string>AppleAPIC</string>
				<key>Replace</key>
				<data>
				vhcAAACQ
				</data>
			</dict>
			<dict>
				<key>Comment</key>
				<string>10.11-SKL530-Port_0-DP2HDMI</string>
				<key>Disabled</key>
				<false/>
				<key>Find</key>
				<data>
				/wAAAAEAAABAAAAA
				</data>
				<key>Name</key>
				<string>AppleIntelSKLGraphicsFramebuffer</string>
				<key>Replace</key>
				<data>
				AAAIAAAIAACCAAAA
				</data>
			</dict>
			<dict>
				<key>Comment</key>
				<string>10.11-SKL-1912000-4_displays</string>
				<key>Disabled</key>
				<false/>
				<key>Find</key>
				<data>
				AQMDAw==
				</data>
				<key>Name</key>
				<string>AppleIntelSKLGraphicsFramebuffer</string>
				<key>Replace</key>
				<data>
				AQMEAw==
				</data>
			</dict>
			<dict>
				<key>Comment</key>
				<string>Enable TRIM for SSD</string>
				<key>Disabled</key>
				<true/>
				<key>Find</key>
				<data>
				AEFQUExFIFNTRAA=
				</data>
				<key>Name</key>
				<string>IOAHCIBlockStorage</string>
				<key>Replace</key>
				<data>
				AAAAAAAAAAAAAAA=
				</data>
			</dict>
		</array>
	</dict>
	<key>SMBIOS</key>
	<dict>
		<key>BiosReleaseDate</key>
		<string>04/11/2016</string>
		<key>BiosVendor</key>
		<string>Apple Inc.</string>
		<key>BiosVersion</key>
		<string>IM171.88Z.0105.B08.1604111319</string>
		<key>BoardManufacturer</key>
		<string>Apple Inc.</string>
		<key>BoardType</key>
		<integer>10</integer>
		<key>BoardVersion</key>
		<string>iMac17,1</string>
		<key>ChassisAssetTag</key>
		<string></string>
		<key>ChassisManufacturer</key>
		<string>Apple Inc.</string>
		<key>ChassisType</key>
		<string>13</string>
		<key>Family</key>
		<string>iMac</string>
		<key>LocationInChassis</key>
		<string>Part Component</string>
		<key>Manufacturer</key>
		<string>Apple Inc.</string>
		<key>ProductName</key>
		<string>iMac17,1</string>
		<key>Trust</key>
		<false/>
		<key>Version</key>
		<string>1.0</string>
	</dict>
	<key>SystemParameters</key>
	<dict>
		<key>InjectKexts</key>
		<string>Yes</string>
		<key>InjectSystemID</key>
		<true/>
	</dict>
</dict>
</plist>

Thank you! 

 

Love, Laura

Link to comment
https://www.insanelymac.com/forum/topic/313903-problem-getting-gt-760-to-work/
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Dwarfy
Dwarfy
Posted
Posted

Hi Laurajuliette,

 

You need the boot arg nv_disable=1, then you need to patch AGDP. You can do this with AGDPfix.app version 1.3

But keep in mind, for this you'd need to disable SIP. BooterConfig = 0x28 and CsrActiveConfig = 0x67.

 

Then install web drivers, and boot with the boot arg nvda_drv=1. 

 

Regards, 

Dwarfy  

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