Airplay with intel hd 4000 semi disabled

[mosser]

Hello all i though i did do a post about this before but sadly i forgot

here is what i found and cant get to work anymore in 10.8.3

i had Airplay working before 10.8.2 with this setup

GA-H77N-WiFi
i7 3700
Geforce 660GTX

i used to install without the geforce card inserted and then install the drivers. run the system up date.

by accident i found these setting which allowed me to boot with the geforce as first init and GE=No

by only adding the EFI string injection for the intel hd 4000

ig-platform-id: 01620005, Stolen RAM for FB: 32MB, Pipes: 2, Ports: 3, FBMem: 2


<key>device-properties</key><string>7f0000000100000001000000730000000200000002010c00d041030a000000000101060000027fff04002c0000004100410050004c002c00690067002d0070006c006100740066006f0072006d002d006900640000000800000005006201140000006800640061002d0067006600780000000d0000006f6e626f6172642d31</string>
in 10.8.2 in system profiler i would only show the 660gtx but still have airplay mirroring available

however in 10.8.3 this does not work. i cant boot like that anymore. it seems to be related to either some audio driver or the intel hd 4000 driver

any suggestion or fix would be rather nice

kind regards Kasper

 

[mosser]

No one have any suggestions?

 

[43n79w]

I have the same issue. Please let me know if you ever find a fix. I haven't been able to so far.

 

[mosser]

i havent. it seems to be related to the intelframebuffer.

 

[email2011]

Unfortunately I am in the same situation. 10.8.2 this method worked perfectly, 10.8.3 freeze on startup and had to remove the injection string.

Anyone with a suggestion?