Need Help To Enable HDMI Audio HD4000 DQ77KB Maveicks.

[rick26]

Downloaded the newest version of DPCIManager and did a rebuild cache then restart but no change after that..

Rick,

 

[toleda]

no change after that..

IOReg????????

 

[rick26]

Here you go,

Sorry,

Rick,

 

[toleda]

Here you go,

Capri patch did not work. Try this, Post #24, [Easy Guide] ML: HDMI Audio/HD4000/7 Series MB - Page 3. Save, rebuild cache and restart.

 

[rick26]

Okay I edited the binary with Hexedit and saved it and did rebuild cache after restart no change.

I put the edited Appleintelframebuffercapri.kext with the ioreg copy in the attachment.

Rick,

 

[toleda]

Okay I edited the binary with Hexedit and saved it and did rebuild cache after restart no change.

The attached kext is native; it has not been patched.
HexEdit archives the original binary and changes the time stop, neither present.

 

[rick26]

The attached kext is native; it has not been patched.
HexEdit archives the original binary and changes the time stop, neither present.

Okay hopefully this one is patched then.

 

[toleda]

Okay hopefully this one is patched then.

Something was patched, the 0A 00 66 01 framebuffer is native; no patch.

Find: 0A 00 66 01
Find: 03 04 00 00 00 04 00 00 07 01 00 00 (2 lines down from 0A 00 66 01)
Replace with: 03 04 00 00 00 08 00 00 06 00 00 00 (block does not move, 3 values change)

 

[rick26]

Thanks for the help Toleda,

but my board got a power failure and I haven't got it working so..

Rick,

 

[toleda]

Downloaded the newest version of DPCIManager and did a rebuild cache then restart but no change after that..

DPCIManager version makes no difference. IOReg???