In order to upgrade from Snow Leopard to Lion it seems that I have to download my mobo DSDT.
My motherboard is a (Medion) MS 7708. Can anyone help me finding the conveniant DSDT?
Succes at last!
As System Info did not mention any ALC887 device, I removed ALC8xxHDA.kext, HDAEnabler888b.kext and AppleHDA.kext.
Thereafter I installed VoodooHDA 0.2.61 with Multibeast as a trial.
Now sound works, even after shutdown and reboot without problems.
Sound works fine when I boot Windows.
I took ,a risk and installed VoodooHDA 0.2.7.3 with Multibeast.
Surprisingly sound worked fine.
But after shutdown I got a kernel panic or something like that at startup.
Had to reboot in safe mode to delete the VoodooHDA.kext.
I found also that System Info...
Found a Realtek ALC887 soundchip on my mobo.
Installed the Realtek ALC8xxHDA and ALC887/888b Non-DSDT HDAEnabler kexts.
But this had no effect at all.
Systempriorities reports no sound output or input device.
I can't remember having heard any sound when I installed the Mac Os for the first time.
This is wat System Info reports (via Win7):
Realtec High Definition Audio
Device ID : HDAUDIO\FUNC01&VEN_10EC&DEV_0887&SUBSYS_14627708&REV_1003\4&180521DE&0&0001
ATI High Definition Audio Device
Device ID : HDAUDIO\FUNC01&VEN_1002&DEV_AA01&SUBSYS_00AA0100&REV_1002\5&2654AF15&0&001
Don't...
Without any experience in the Mac world installed Mac OS X Snow Leopard with iBoot and MultiBeast. Installation seems quite OK, but I have no sound.
My hardware:
Main board : MS-7708 version 1.2
CPU Intel Core i3 550 @ 3.2 GHz Clarkdale on socket 1156 LGA
Mem 4096 MBytes
1 used system slot: PCI...
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