VCH888

@mitch_de My EP35-DS3P's ALC889a is still working fine. :guitar:

@ breakingbad You need to rename layout888.xml to layout12.xml and edit inside layout12.xml to be as following <key>LayoutID</key> <integer>12</integer> get perl script from zlib.pl.zip (by Revogirl, R.I.P.) how to: (compress) perl zlib.pl deflate layout12.xml > layout12.xml.zlib (decompress) perl zlib.pl inflate layout12.xml.zlib > layout12.xml also; perl zlib.pl deflate Platforms.xml > Platforms.xml.zlib copy *.xml.zlib to /System/Library/Extensions/AppleHDA.kext/Contents/Resources/ patch AppleHDA

@ibr4him edit your dsdt in Device (HDEF) section if you don't use HDAEnabler or efi-string in device properties example : want to use layout12.xml (layout12.xml.zlib) Device (HDEF) { Name (_ADR, 0x001B0000) Method (_PRW, 0, NotSerialized) { Return (Package (0x02) { 0x0D, 0x05 }) } Method (_DSM, 4, NotSerialized) { Store (Package (0x04) { "layout-id", Buffer (0x04) { 0x0C, 0x00, 0x00, 0x00 <<< HEX of 12 }, "PinConfigurations", Buffer (Zero) {} }, Local0) DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0)) Return (Local0) } }

coderun, on , said:Can somebody to help me run ALC889 on ML DP4? ALC889HDA_Lion_MLion_V1.00.zip I made for my Z68XP.

After I had tested AppleHDA.kext on Gigabyte Z77M-D3H's VIA VT2021, I had found that a few ports could be working last two weeks. This is the best I could make.  VIA_VT2021_for_Z77M-D3H.zip 19.04K 448 downloads requires AppleHDA from 10.7.4 update If you are interested how to edit/patch AppleHDA, you can study from following information. What do you need? - codec dump from Linux - Microsoft High Definition Audio Utility 3.3 (using Google) - Xcode Links: [HOW TO] Patch AppleHDA - Knowledge Base by THe KiNG, this's useful. Please read all of them to get some idea for you. How to patch AppleHDA.kext from 10.5.2 and above, Ii is a little bit hard, but is fun. by MadTux [How To] Pinconfig for Linux users by Master Chief Legacy AppleHDA for BOOT-132 by stickpin  VIA_VT2021_PGB.zip 27.04K 60 downloads Note: - don't add MuteGPIO in layout No more update for this sound chip from me.

TheDjey, on , said:Just sharing my experience It seems that there are some issues with Speedstep and Mountain Lion. In Lion i get speedstep using a patched bios to avoid KP and a patched stepper program. This way doesn't work in Mountain Lion tho.. with product name: iMac 12,2 and 12,1 i get this on boot: P-State Stepper Error 18 at step 2 in context 2 on CPU 1 P-State Stepper Error 18 at step 2 in context 2 on CPU 2 P-State Stepper Error 18 at step 2 in context 2 on CPU 3 P-State Stepper Error 18 at step 2 in context 2 on CPU 0 ....... Please read these http://www.insanelym...pic=259066&st=0 I got ssdt from this. outside forum : about P-State Stepper Error 18 I got idea how to fix the error for my CPU_SSDT from this link for my i2500K. my example may help you get how to (see ssdt.dsl) :  Z68XP-UD3R_i2500K.zip 19.54K 191 downloads

Please fix github link. still old name, Mozodojo. Thanks for your work.

Thanks for the good guide (rewritten). After I read this topic, I thought to get all working connectors of my PowerColor HD6870 (AX6870 1GBD5-2DH) last night. Finally, I got all connectors today. ATOM BIOS Rom:SubsystemVendorID: 0x1787 SubsystemID: 0x2305IOBaseAddress: 0x0000Filename: B6A25BCA.HGZBIOS Bootup Message:BARTS XT 1GB GDDR5 BIOS B6A25BCA.HGZ PCI ID: 1002:6738Connector at index 0Type [@offset 44499]: DisplayPort (10)Encoder [@offset 44503]: INTERNAL_UNIPHY2 (0x21) ---- DP1i2cid [@offset 44627]: 0x90, OSX senseid: 0x1Connector at index 1Type [@offset 44509]: DisplayPort (10)Encoder [@offset 44513]: INTERNAL_UNIPHY2 (0x21) ---- DP2i2cid [@offset 44654]: 0x91, OSX senseid: 0x2Connector at index 2Type [@offset 44519]: HDMI-A (11)Encoder [@offset 44523]: INTERNAL_UNIPHY1 (0x20) ---- HDMIi2cid [@offset 44681]: 0x93, OSX senseid: 0x4Connector at index 3Type [@offset 44529]: DVI-D (3)Enco...

Thanks for the fix. It's working for my Edimax EW-7318USG. I could connect my wireless router with authentication. The official driver from Ralink supports this chip (rt2573) up to 10.6. I could install the official driver (10.6) on 10.7. The problem was WirelessUtility could not work on 10.7 properly. I could not connect to my wireless router with authentication unless I had to set my wireless router without authentication and sometimes got error of WirelessUtility. edit: the patch for rt73 had been on kexts.com for months and I didn't take a look throughout the site until today.

Other ways to get DVD player working: (please do it yourself) I don't have any game so I don't know these solutions would be working for you. Using DSDT, see an example of HD 6870 Device (PEGP) { Name (_ADR, 0x00010000) <--- may be 0x0003000 for your mother board Name (_STA, 0x0F) Name (_PRW, Package (0x02) { 0x09, 0x05 }) Device (GFX0) { Name (_ADR, Zero) Name (_PRW, Package (0x02) { 0x09, 0x05 }) Method (_DSM, 4, NotSerialized) { Store (Package (0x0C) { "@0,name", Buffer (0x0D) { "ATY,Duckweed" }, "@1,name", Buffer (0x0D) { "ATY,Duckweed" }, "@2,name", Buffer (0x0D) { "ATY,Duckweed" }, "@3,name", Buffer (0x0D) { "ATY,Duckweed" }, "model", Buffer (0x13...

Thanks and credits to: THe KiNG, stickpin, Kabyl, karaakeha1, MadTux, Taruga, OcciJano, MaLd0n, toleda, janek202, RevoGirl and everyone (will be listed if I remember) who published tools, kexts, information, and hints. Note: I removed all patched binary kexts. Sorry for this action because I want to clean up this post. Date: 2011, August 04. Knowledge &amp; How to: [HOW TO] Patch AppleHDA - Knowledge Base by THe KiNG, this's useful. Please read all of them to get some idea for you. How to patch AppleHDA.kext from 10.5.2 and above, Ii is a little bit hard, but is fun. by MadTux [How To] Pinconfig for Linux users by Master Chief Audio Device Technologies for Windows from Microsoft Pin Configuration Guidelines for High Definition Audio Devices from Microsoft Legacy AppleHDA for BOOT-132 by stickpin [How TO] 5.1 Surround Sound by consolation [How to] Have sound on all of your speakers by macgirl How to get 5.1 audio out of AAC-surround-encoded audio Editing custom personaliti...