Mac OS X on x86 Hardware 2008–2024 Technical Archive
InfiniteMac OSx86 › Contributors › @chris7519
Member #7,095 · 2009-09-02 → 2009-10-02
#771 by Dispatches #208 by Author Reads #1,788 by Thread Reach Member #7,095 DSDT ALC889a / Audio

@chris7519

InfiniteMac community contributor with 10 recorded dispatches, 5 lead technical dossiers (48,203 direct reads), participating in discussions reaching 184,876 historical readers.

Dispatches 10 Ranked #771 of 6,691
Author Reads 48,203 Ranked #208 · 5 dossiers
Thread Reach 184,876 Ranked #1,788 in reach
Lead Dossiers 5 9,641 avg reads / dossier
Member Number #7,095 Joined 2009-05-25
Active Window 2009 2009-09-02 → 2009-10-02
Archive Standing
#771 of 6,691 by Dispatches (10 notes) · #208 of 3,454 by Author Readership (48,203 reads across 5 dossiers) · #1,788 by Thread Reach (184,876 cumulative reads)
InfiniteMac ID
Member #7,095 · Joined 2009-05-25
Hardware & Kernel Topics
DSDT (7) · ALC889a / Audio (4)
Frequent Thread Collaborators
@mormegil (7) @Goten (2) @NIZGTR @scififan68 @waneto2005 @timmyj9 @Chrysaor @airwalk776 @msf5042 @cmyhh110 @Snow @wwbsox @uman @00oo00

Dispatches by Mac OS X Collection

Distribution across 2 technical boards

10.X Core
6 (60%)

Lead Dossiers Authored by @chris7519 (5)

48,203 cumulative reads on threads started by @chris7519

Dossier Title & SummaryCollectionReadership
Clamshell Sleep via DSDT
I'm attempting to get SL running on 64bit by removing the needed kexts that only support 32bit and get the needed support by patching my DSDT. I only have 2 issues left which include AppleHDA (no sound after sleep, but enabled via DSDT…
10.X Core16,723 reads
2009-09-10 · 12 notes
Battery Meter via DSDT...
I'm attempting to rid my system of the VoodooBattery.kext. I get KPs when plugging/unplugging the AC adapter if done more than twice while awake. DSDTSE suggests a patch but I can't seem to get it to function. Any suggestions?
10.X Core9,318 reads
2009-10-02 · 2 notes
Full working soluntion for my IDT audio
I've got everything running correctly in SL except my audio (Intel IDT 111d76b2). I've tried different methods, but can never seem to get everything to function. I either have an issue with no sound after sleep if I use AppleHDA or I have…
Snow Leopard 10.69,170 reads
2009-09-24 · 1 notes
Trying to fix my DSDT warnings...
Well after doing some searching around, it looks as though patching my DSDT for GFX (9600M GT), audio (Intel IDT 111D76B2), and sleep support is the way to go. However, it seems that trying to find DSDT information as it pertains to my…
10.X Core7,804 reads
2009-09-02 · 1 notes
Sleep works in 32bit but not 64bit...
I've got Snow Leopard working in 32bit including sleep without SleepEnabler and without NullCPUPM. However, when I boot into 64bit, it hangs on the black screen. With SleepEnabler and NullCPUPM (tried both E/E and S/L/E), I can hear a pop…
Snow Leopard 10.65,188 reads
2009-09-24 · 1 notes

Field Notes & Technical Dispatches (5)

Direct links into threads where @chris7519 contributed solutions & commentary

Thread & Dispatch ExcerptCollectionDate & Reach
(Solved)Patching New AppleHDA Kext
“If it's not there, just insert the HDEF code under Device (PCI0) Thanks for the advice mormegil! Got audio up and running... however, I'm running into the no sound after sleep issue. Is it possible to fix this through the DSDT? I thought ma…”
Snow Leopard 10.62009-09-07
77,491 dossier reads
(Solved)Patching New AppleHDA Kext
“1.7.4a1 AppleHDA.kext (Snow Leopard) patched for IDT device id = 0x111D76B2 Hope it works I have the same Intel IDT audio device and I'm attempting to patch my DSDT, but for the life of me I can't find it. I only have one insert of AZLA and…”
Snow Leopard 10.62009-09-06
77,491 dossier reads
Ethernet
“Snow, I'm still getting the hang of the whole DSDT thing, but I would just add the "Method (_DSM, 4, NotSerialized)" under your "Device (PEX5)". I don't have a need for the PlatformUUID (Don't get Error 35, ethernet works Out of the box), s…”
10.X Core2009-09-10
59,182 dossier reads
Clamshell Sleep via DSDT
“Alright! One more kext scratched off the list! It needed to be inserted here: Thanks once again for the help mormegil... someone buy that man a beer! Now just have to fix issues with battery meter (VoodooBattery is only 32bit) and No sound …”
10.X Core2009-09-11
16,723 dossier reads
Clamshell Sleep via DSDT
“Close! It sleeps when the Lid is open instead of closed. Right now I can put it to sleep manually but once awake and the lid is open it keeps going back to sleep... Update: I tried: Now it sleeps when the lid is closed, but I still get the …”
10.X Core2009-09-11
16,723 dossier reads