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DSDT for Intel DP45SG motherboard


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#1
enb14

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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

Attached Files



#2
BlacksoulTom

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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

#3
enb14

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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
[codebox] 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))
}
}[/codebox]

and

[codebox] 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))
}
}[/codebox]

#4
eri4

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Yahooooooo!!!!My usb working on dp45sg!!!
http://www.insanelym...p...7029&st=360
post #380.

#5
bogdanw

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I fixed the UBS using Lizard. (see attachment)

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#6
dcshoes23

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Did anyone manage to get sleep working on this board?

#7
bogdanw

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Sleep - yes , wake up - nope ;) I don't think is possible with this BIOS.

#8
dcshoes23

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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)

#9
eri4

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fix ehci here but I have no experience in editing dsdt, correction of sleep there the same (post457)
http://www.applelife..._440__p__175840

#10
eri4

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Here dsdt edited by ghOst with the corrected ehci and spelled
equipment and video card nvidia (individual settings). Now
works ... test ...

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#11
lifeforce1

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thx!

#12
lifeforce1

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BTW bios version 125 is out with alot of fixes :thumbsup_anim:

#13
enb14

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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.

Attached Files

  • Attached File  DSDT.zip   18.59KB   149 downloads


#14
Chonero

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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.

#15
enb14

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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)

#16
eri4

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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

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#17
captain

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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).

Attached File  DP45SG_IDT92HD73E1X5.kext.zip   9.15KB   136 downloads

#18
enb14

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

#19
captain

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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.

#20
saturn1963

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Optical out not working..... :P





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