- Joined
- Oct 21, 2012
- Messages
- 3,392
- Motherboard
- HP Elitebook 8470p
- CPU
- i5 3320M
- Graphics
- HD 4000, 1600x900
- Mobile Phone
Question for @nguyenmac and @JustinR:
Do you have any problems with this AppleHDA.kext after a sleep/wake cycle? I have a new Lenovo U430 and this AppleHDA works for audio (it is ALC263), but it does not work after sleep. In fact, it doesn't work even after only "partial" sleep. What I mean by "partial" is even if I "wake" prior to the laptop completely sleeping (eg. 20 sec Mavericks delay for sleep), no audio after. I'm going to try a few DSDT things (have not done the inject yet for HDMI-audio, so maybe related), but I thought I'd ask if you two have the same issue?
Also, @JustinR, is there a thread where the development of this AppleHDA was handled? I'd like to know what binpatch was used to create it such that future versions of AppleHDA can be patched the same (via automated process). Thanks!
I have problem with sound after sleep too, it is very popular problem among Realtek audio. EADP Fix can fix it, but I haven't bothered trying yet. I tried VoodooHDA, it works well with speaker and mic, distorted sound with heaphone port, and no problem after sleep.
I asked Mirone for help but his kext does not work with Headphone port.