DVI/Displayport Problem GTX770

[paolaccio]

Hi all,

I've just added a GTX 770 to my build.

Everything was fine with the Intel HD4600 using the displayport cable. Now I need to plugin in the DVI every time I boot otherwise I get a black screen.

Any way to go back to displayport?

Thanks,

Paolo

 

[avkills]

Can you give some more info? Motherboard, chameleon boot plist, etc etc

I have a 760GTX, however I am only using dual link DVI to my 30" Cinema Display.

-mark

 

[hmrp]

I have the same issue, same card and using displayport.

Temporary solution for me, when mavericks startup, turn off monitor, turn on monitor and it autodetects displayport

 

[toleda]

Everything was fine with the Intel HD4600 using the displayport cable. Now I need to plugin in the DVI every time I boot otherwise I get a black screen.

HD4600/DP must be the boot screen.

 

[paolaccio]

System is:

Gigabyte Z87X-UD3H
i7 4770

Chamaleon Boot Plist:

<plist version="1.0"><dict>
	<key>EthernetBuiltIn</key>
	<string>Yes</string>
	<key>GenerateCStates</key>
	<string>Yes</string>
	<key>GeneratePStates</key>
	<string>Yes</string>
	<key>GraphicsEnabler</key>
	<string>No</string>
	<key>Kernel</key>
	<string>mach_kernel</string>
	<key>Kernel Flags</key>
	<string>darkwake=0</string>
	<key>Legacy Logo</key>
	<string>Yes</string>
	<key>Timeout</key>
	<string>2</string>
	<key>UseKernelCache</key>
	<string>Yes</string>
</dict>
</plist>

The HD4600 is deactivated in the BIOS

Thanks guys.