- Joined
- Apr 19, 2013
- Messages
- 24
- Motherboard
- Asus X550LB-NH52
- CPU
- i5-4200U/Haswell-ULT
- Graphics
- HD4400+GT 740m, 1366x768
- Mac
- Classic Mac
- Mobile Phone
I've searched for AppleHDA for alc233 but found nothing useful... I found that it's very similar to alc282 but even a patched hda for 282 with DSDT edit didn't work. I've been trying all day to patch my own AppleHDA but it doesn't work, IOReg shows my hdef device with the correct CodecID and layout that I've patched but the kernel keeps saying there are sound assertions and sound doesn't get enabled. The sound menu status does light up as if it's working when the desktop boots up but it quickly changes to disabled after the sound assertions. I'm an IT student and used Linux for many years so it's not like I don't know what I'm doing while following the guide. I'll probably have to mess around more with the pins or change from layout28.Read: http://www.tonymacx86.com/general-help/87342-dpcimanager-1-5-open-beta-6.html#post771931
You can also use MSRDumper.kext or AppleIntelCPUPowerManagementInfo.kext.
Requires DSDT/SSDT patches. See this thread for how it is done on the ProBook: http://www.tonymacx86.com/hp-probook-mavericks/118047-help-disable-hd-7650m-dsdt.html. Same technique (calling _OFF() from _INI) applies to nvidia or Radeon.
You might search for a patched AppleHDA for ALC233. Maybe someone has already done the hard work.
Meanwhile I got sound working with VoodooHDA 2.8.5 instead, I'll replace it with the patched AppleHDA when I manage to fix it for alc233.
That was most likely it, Clover was auto-mounting EFI but now I got sleep to work with other couple of changes as well. And yes I'm using clock-id injection.I've seen the EFI corruption a few times, but not lately. Best to make sure it is not mounted during sleep/shutdown/restart.
As far as sleep, you'll need to narrow down your issue... Are you injecting clock-id with Clover?
Hmm that's what I thought oh well not like I really need them.Not sure if anyone has attempted VGA on Haswell systems. VGA is so 1990s though... Best to use a HDMI->VGA adapter instead. Apple's support for VGA is not stellar.
Not supported, you'll need to replace it. See: http://www.tonymacx86.com/network/104850-guide-airport-pcie-half-mini-v2.html