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About toleda

Basic Information

About toleda
System:
Z87I Deluxe
CPU:
Core i7-4770K
Graphics:
HD7750 + HD4600
Other Hardware:
i7-3770K/P8Z77-I Deluxe/GTX 570+HD4000/SG07
i5-2405S/P8H67-I Deluxe/HD3000/Element Q
i7-870/GA-P55M-UD4/GTX 460/GD04
Xeon L3426/GA-H55N-USB3/HD 6670/OrigenAE M10
i5-560M/HM55/GT 425M/ASRock Vision
Mac:
iMac, MacBook Pro, Mac mini
Classic Mac:
512K, LC, Power Mac
Mobile Phone:
iOS

Build Signature

Recent Posts


 | 
December 21st, 2014 06:20 PM
A side effect of the HDMI audio dsdt edits is native integrated and discrete GPU PM, see HDMI Audio AppleHDA. Many guides decribe AGPM/Info.plist edits PM will never compensate for design limitations, HD4600 is a poor choice for 4K@60 Not a software issue.
91
 | 
December 21st, 2014 10:41 AM
HDEF is not the problem. No codec is the problem. Verify BIOS/Peripherals/Audio Controller/Enabled.
424
 | 
December 21st, 2014 12:44 AM
MaciASL/Patch/9series/AMI-Clean_Compile-9series. See HD4600/9 Series/8 Series, Post #1, HDMI Audio AppleHDA Attach .zip, works every time.
424
 | 
December 20th, 2014 06:22 PM
Try config.plist/Devices/Audio/Inject/1
424
 | 
December 20th, 2014 04:11 PM
See Post #1, III No Codec
424
 | 
December 20th, 2014 04:02 PM
You answered your question
26
 | 
December 20th, 2014 01:49 PM
Neither Nvidia stock or web drivers enable GPU power management. AppleGraphicsPowerManagement.kext enables GPU PM with either GFX0 device name or GPU device_id. Without a AGPM/GTX 750/750 TI entry, default GPU PM is enabled and Console reports: kernel: unknownPlatform Default AGPM IOReg/../NVDA/AGPM reports: With dsdt/GFX0 or...
91
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