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enb14

DSDT for Intel DP45SG motherboard

31 posts in this topic

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Hi I've received a lot of messages for my DSDT.aml for this motherboard, well I'll post it here, if you wanna contribute something please post here.

 

Tested using BIOS [sGP4510H.​86A] 0121, some people had problems using older BIOS so update your bios first and then use this DSDT file, remember to rename it to DSDT.aml

 

What's fixed:

 

- USB and USB 2.0 devices can be used

- RTC fixed

 

 

What's not fixed yet:

- USB cannot be hot swapped

- Sleep / Wake

- Video in System Preferences

DSDT_works_usb_DP45SG__needs_USB_2.0_to_be_fixed_.aml.zip

DSDT_Feb_02_2010.zip

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Can you just please explain what i should do with this .AML file (do i have to copy it somewhere?)

Btw on my DP45SG everything works except USB, although I have connected usb keyboard and mouse and they work but if i connect USB stick or Hard Drive nothing happens.

 

Thanks

 

Tom

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Yes this file fixes USB, put into your root directory as DSDT.aml

 

Now back to this motherboard the problem seems to be related in this two parts

            Device (EUSB)
           {
               Name (_ADR, 0x001D0007)
               Name (_S4D, 0x02)
               Name (_S3D, 0x02)
               Name (_S2D, 0x02)
               Name (_S1D, 0x02)
               Method (_PRW, 0, NotSerialized)
               {
                   Return (GPRW (0x0D, 0x03))
               }
           }

 

and

 

            Device (USBE)
           {
               Name (_ADR, 0x001A0007)
               Name (_S4D, 0x02)
               Name (_S3D, 0x02)
               Name (_S2D, 0x02)
               Name (_S1D, 0x02)
               Method (_PRW, 0, NotSerialized)
               {
                   Return (GPRW (0x0D, 0x03))
               }
           }

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The best I got for sleep is it goes to sleep fine but then when it wakes up it seems to have trouble turning the screen back on and then the computer resets itself. I wonder if it has something to do with my video card (Sapphire HD4890 OC 1GB GDDR5)

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Thanks eri4 now USB has been fixed, the only problem left is sleep/wake

 

Here is the version that doesn't has video card included in DSDT.aml.

 

I'll try to figure out why we can't wake/sleep and also video system preferences is broken.

DSDT.zip

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Thank you very much for your dstml.aml!!!! My USB is fixed now!!

 

May I ask you what bootloader are you using? Chameleon RC1, RC2, RC3, PC EFI, etc.

 

Is your bootloader installed on your EFI partition or your Macintosh HDD root?

 

I ask you this because I can not get my Audio and my LAN to work. And maybe it has something to do with my bootloader.

 

I tried VodooHDA for my Audio and EFI Studio for my LAN without success.

 

I had BIOS Version 0125 but I have just downgraded it to 0121 to see if it had something to do with my issues. No luck.

 

Here are my specs:

Intel DP45SG Motherboard

GeForce 250 GTS (Working with EFI String)

Snow Leo 10.6.2 Retail installed from usb using chameleon 2 RC3 + PC EFI 10.3 and your DST.aml

I have these kexts in my Extra/Extensions folder on my Machintosh HDD

Disabler.kext

fakesmc.kext

NullCPUPowerManagement.kext

VoodooHDA.kext (Even with this I have no audio)

 

I hope you can point me in the right direction to fix my LAN and Audio problems.

 

Thank you very much in advance.

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For nic I can't help you because I use a wireless PCI card, but for audio most likely you have VoodooHda.kext on /Extra/Extensions and it should be in /System/Libray/Extensions, make shure you have the x64 version if you are using 64 bit snow leopard.

 

I'm using Chameleon RC4 installed in normal way (not using EFI partition)

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latest vol. for this motherboard that it:

1) fakesmc from Netkas version 2.5

2) AppleIntelE1000e driver for the Intel network

3) VoodooHDA working stereo and microphone

4) bootloader from Netkas

in smbios.plist machine registered as MacPro3, 1 CPU clock spelled

as 2.66 for Q9400

tools to install all this stuff

inte_DP45SG.zip

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Here is a legacyhda kext I have been working on for the audio on the DP45SG. It has a couple sound assertions and any help getting rid of them would be appreciated. It should work with these custom DSDT files. Now if we can just get sleep working (or rather wake from sleep since it does seem able to go to sleep).

 

DP45SG_IDT92HD73E1X5.kext.zip

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Hey captain, do you know if this kext makes optical output to work and use AC3 pass throught?

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Hey captain, do you know if this kext makes optical output to work and use AC3 pass throught?

 

The optical out should work, but I haven't been able to test it.

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Thank you very much for your dstml.aml!!!! My USB is fixed now!!

 

May I ask you what bootloader are you using? Chameleon RC1, RC2, RC3, PC EFI, etc.

 

Is your bootloader installed on your EFI partition or your Macintosh HDD root?

 

I ask you this because I can not get my Audio and my LAN to work. And maybe it has something to do with my bootloader.

 

I tried VodooHDA for my Audio and EFI Studio for my LAN without success.

 

I had BIOS Version 0125 but I have just downgraded it to 0121 to see if it had something to do with my issues. No luck.

 

Here are my specs:

Intel DP45SG Motherboard

GeForce 250 GTS (Working with EFI String)

Snow Leo 10.6.2 Retail installed from usb using chameleon 2 RC3 + PC EFI 10.3 and your DST.aml

I have these kexts in my Extra/Extensions folder on my Machintosh HDD

Disabler.kext

fakesmc.kext

NullCPUPowerManagement.kext

VoodooHDA.kext (Even with this I have no audio)

 

I hope you can point me in the right direction to fix my LAN and Audio problems.

 

Thank you very much in advance.

 

For audio make sure your voodoohda is installed in the /system/library/extensions folder and then hit system preferences/sound and select the right output.

The LAN should be the INTEL82566MM.kext, make sure it is for 32 or 64 bit depending on your setup.. install that to the same directory as above and you should have Gigabit ethernet.

good luck,

koushka

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So no Digital output working, hmm just as I thought.

 

Well, guys do you have crashes when you go to System Information - Display?

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Recapitulating, my system with DSTD e audio Kext downloaded above.

 

 

Optical output not working.

Inside coaxial exit working perfectly in coding AC3/DTS setting to 48KHz.

 

sleep not working

 

Video info not show, but work perfectly with 2 monitors (GF9400GT)

 

bye

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