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Can only start with nv_disable=1. Why?

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JokerAimless

JokerAimless

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Hi Community,

i´ve install El Capitan with the GuideInstall OS X El Capitan on Any Supported Intel-based PC

The System runs and i have no issues or Something. But i can't start with my gtx 970. at first i installed the Cuda driver, after this in installed the Nvidia web driver.

But if i boot with nvda_drv=1 my Monitor get no Signal. Also tried to start with kext-dev-mode=1. Changed the SMbios to iMac 14,2 but won't start. Everytime the Monitor get no Signal.

Only if i Start with nv_disable=1 i can Start.

My System:

i5 3570K
MSI Z77A-G43
Gigabyte GTX 970.

Someone can help?

<?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>Name</key>
<string>DSDT.aml</string>
<key>ReuseFFFF</key>
<false/>
</dict>
<key>SSDT</key>
<dict>
<key>DropOem</key>
<false/>
<key>Generate</key>
<false/>
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<key>Boot</key>
<dict>
<key>Arguments</key>
<string>dart=0</string>
<key>Debug</key>
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<key>DefaultVolume</key>
<string>Capitan</string>
<key>Legacy</key>
<string>PBR</string>
<key>Secure</key>
<false/>
<key>Timeout</key>
<integer>3</integer>
<key>XMPDetection</key>
<false/>
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<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>
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<key>XHCI</key>
<string>0x0</string>
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<key>USB</key>
<dict>
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</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>
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<key>Language</key>
<string>en:0</string>
<key>Mouse</key>
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<key>DoubleClick</key>
<integer>500</integer>
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<integer>8</integer>
</dict>
<key>Scan</key>
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<key>Entries</key>
<true/>
<key>Legacy</key>
<string>First</string>
<key>Tool</key>
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<key>ScreenResolution</key>
<string>1920x1080</string>
<key>Theme</key>
<string>tonymacx86</string>
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<key>Graphics</key>
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<key>Inject</key>
<dict>
<key>ATI</key>
<false/>
<key>Intel</key>
<false/>
<key>NVidia</key>
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<key>NvidiaSingle</key>
<false/>
</dict>
<key>KernelAndKextPatches</key>
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<key>AppleRTC</key>
<true/>
<key>AsusAICPUPM</key>
<true/>
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<key>KernelCpu</key>
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<key>KernelLapic</key>
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<key>KernelPm</key>
<true/>
<key>KextsToPatch</key>
<array>
<dict>
<key>Comment</key>
<string>10.9-10.11-AppleHDA/Realtek ALC892</string>
<key>Find</key>
<data>
ixnUEQ==
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<key>Replace</key>
<data>
kgjsEA==
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gxnUEQ==
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<string>AppleHDA</string>
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<data>
AAAAAA==
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<dict>
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<string>External icons patch</string>
<key>Find</key>
<data>
RXh0ZXJuYWw=
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SW50ZXJuYWw=
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em1sLnps
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<key>SMBIOS</key>
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<key>BiosReleaseDate</key>
<string>02/29/08</string>
<key>BiosVendor</key>
<string>Apple Inc.</string>
<key>BiosVersion</key>
<string>MP31.88Z.006C.B05.0802291410</string>
<key>Board-ID</key>
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<string>Apple Inc.</string>
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<key>Version</key>
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<key>InjectKexts</key>
<string>Yes</string>
<key>InjectSystemID</key>
<true/>
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</plist>
Click to expand...
 
ok, now it works. I install El Capitan new. Don't rly know what fixed it.:)

But now i have another Problem. My Monitor ist connect with Displayport. but if i restart, my Monitor have no Signal again and i must change to the second port and it works. This happens alle the time after i reboot, so i must switch between port 1 and 2.
Is their any option to disable one port or to say which port the Gtx 970 should use?
 
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