Mirone Posted March 17, 2017 Share Posted March 17, 2017 Please send me your IOREG. P.S: not upload file in Mega, use sendspace.com Link to comment https://www.insanelymac.com/forum/topic/321915-ati-radeon-hd5450-hdmi-audio-not-working/page/3/#findComment-2386439 Share on other sites More sharing options...
Baffol2asta Posted March 17, 2017 Author Share Posted March 17, 2017 Please send me your IOREG. P.S: not upload file in Mega, use sendspace.com Thank you for your help bro! I figured out a way to bypass the "prohibition" in uploading .ioreg files: I just encapsulate them into a zip file. logIOREG.zip Link to comment https://www.insanelymac.com/forum/topic/321915-ati-radeon-hd5450-hdmi-audio-not-working/page/3/#findComment-2386445 Share on other sites More sharing options...
Mirone Posted March 18, 2017 Share Posted March 18, 2017 you a don't have prohibition, just zip the file and all ok. Link to comment https://www.insanelymac.com/forum/topic/321915-ati-radeon-hd5450-hdmi-audio-not-working/page/3/#findComment-2386461 Share on other sites More sharing options...
Baffol2asta Posted March 18, 2017 Author Share Posted March 18, 2017 you a don't have prohibition, just zip the file and all ok. At the end of the day that's what I've done Link to comment https://www.insanelymac.com/forum/topic/321915-ati-radeon-hd5450-hdmi-audio-not-working/page/3/#findComment-2386628 Share on other sites More sharing options...
Mork vom Ork Posted March 18, 2017 Share Posted March 18, 2017 Have you ever tried to disable CSM in BIOS? Same effect shown by AMD RX480: booting with CSM enabled = no HDMI Audio. System booted with CSM disbabled in BIOS = full working HDMI Audio. Give it a try and let us know the summary. 1 Link to comment https://www.insanelymac.com/forum/topic/321915-ati-radeon-hd5450-hdmi-audio-not-working/page/3/#findComment-2386649 Share on other sites More sharing options...
Baffol2asta Posted March 18, 2017 Author Share Posted March 18, 2017 Have you ever tried to disable CSM in BIOS? I can't find anything in my BIOS with that name, thanks anyway. Link to comment https://www.insanelymac.com/forum/topic/321915-ati-radeon-hd5450-hdmi-audio-not-working/page/3/#findComment-2386892 Share on other sites More sharing options...
Mirone Posted March 19, 2017 Share Posted March 19, 2017 @Baffol2asta, try this DSDT: DSDT.aml.zip Link to comment https://www.insanelymac.com/forum/topic/321915-ati-radeon-hd5450-hdmi-audio-not-working/page/3/#findComment-2387078 Share on other sites More sharing options...
Baffol2asta Posted March 19, 2017 Author Share Posted March 19, 2017 @Baffol2asta, try this DSDT: DSDT.aml.zip Well... now I don't have HDMI audio and also every other option in System preferences/sounds disappeared! Link to comment https://www.insanelymac.com/forum/topic/321915-ati-radeon-hd5450-hdmi-audio-not-working/page/3/#findComment-2387124 Share on other sites More sharing options...
Baffol2asta Posted March 20, 2017 Author Share Posted March 20, 2017 No more ideas? :/ 1 Link to comment https://www.insanelymac.com/forum/topic/321915-ati-radeon-hd5450-hdmi-audio-not-working/page/3/#findComment-2388084 Share on other sites More sharing options...
MaLd0n Posted March 20, 2017 Share Posted March 20, 2017 My stock is over Link to comment https://www.insanelymac.com/forum/topic/321915-ati-radeon-hd5450-hdmi-audio-not-working/page/3/#findComment-2388149 Share on other sites More sharing options...
Mirone Posted March 20, 2017 Share Posted March 20, 2017 No more ideas? :/ hmmm....I would like to try a couple of things, but it would be nice if you did a clean installation. Link to comment https://www.insanelymac.com/forum/topic/321915-ati-radeon-hd5450-hdmi-audio-not-working/page/3/#findComment-2388173 Share on other sites More sharing options...
Baffol2asta Posted March 20, 2017 Author Share Posted March 20, 2017 hmmm....I would like to try a couple of things, but it would be nice if you did a clean installation. I'm willing to do it, but tomorrow, cause today has been a long day 1 Link to comment https://www.insanelymac.com/forum/topic/321915-ati-radeon-hd5450-hdmi-audio-not-working/page/3/#findComment-2388254 Share on other sites More sharing options...
Baffol2asta Posted March 21, 2017 Author Share Posted March 21, 2017 hmmm....I would like to try a couple of things, but it would be nice if you did a clean installation. Here, I have done a clear install, what now? Link to comment https://www.insanelymac.com/forum/topic/321915-ati-radeon-hd5450-hdmi-audio-not-working/page/3/#findComment-2388761 Share on other sites More sharing options...
Mirone Posted March 21, 2017 Share Posted March 21, 2017 Send me your IOREG, config.plist and DSDT. Link to comment https://www.insanelymac.com/forum/topic/321915-ati-radeon-hd5450-hdmi-audio-not-working/page/3/#findComment-2388843 Share on other sites More sharing options...
Baffol2asta Posted March 21, 2017 Author Share Posted March 21, 2017 All yours! content.zip 1 Link to comment https://www.insanelymac.com/forum/topic/321915-ati-radeon-hd5450-hdmi-audio-not-working/page/3/#findComment-2388977 Share on other sites More sharing options...
Baffol2asta Posted March 23, 2017 Author Share Posted March 23, 2017 No chance? Link to comment https://www.insanelymac.com/forum/topic/321915-ati-radeon-hd5450-hdmi-audio-not-working/page/3/#findComment-2390435 Share on other sites More sharing options...
Mirone Posted March 23, 2017 Share Posted March 23, 2017 Try this:files.zip Remember to start your computer with the HDMI cable connected. 1 Link to comment https://www.insanelymac.com/forum/topic/321915-ati-radeon-hd5450-hdmi-audio-not-working/page/3/#findComment-2390460 Share on other sites More sharing options...
Baffol2asta Posted March 24, 2017 Author Share Posted March 24, 2017 Try this:files.zip Remember to start your computer with the HDMI cable connected. Tried but didn't work. PS: I'm gonna get a new video card soon (within a month): The GTX 1060, I'll just wait Link to comment https://www.insanelymac.com/forum/topic/321915-ati-radeon-hd5450-hdmi-audio-not-working/page/3/#findComment-2390627 Share on other sites More sharing options...
MaLd0n Posted March 24, 2017 Share Posted March 24, 2017 GTX 1xxx don have support. Go to GTX 9xx Link to comment https://www.insanelymac.com/forum/topic/321915-ati-radeon-hd5450-hdmi-audio-not-working/page/3/#findComment-2390648 Share on other sites More sharing options...
Baffol2asta Posted March 24, 2017 Author Share Posted March 24, 2017 GTX 1xxx don have support. Won't even be added in the near future? Link to comment https://www.insanelymac.com/forum/topic/321915-ati-radeon-hd5450-hdmi-audio-not-working/page/3/#findComment-2390792 Share on other sites More sharing options...
MaLd0n Posted March 24, 2017 Share Posted March 24, 2017 hope so 1 Link to comment https://www.insanelymac.com/forum/topic/321915-ati-radeon-hd5450-hdmi-audio-not-working/page/3/#findComment-2390804 Share on other sites More sharing options...
ford22 Posted December 17, 2018 Share Posted December 17, 2018 Yes signal fixed hd graphics amd 5000 high Sierra please fixed coloro problem display signal HDmi not dp not VGA Yes HDmi lg ultrawide 29 2080x1080 fixed config or dsdt.aml fixed please all kext Link to comment https://www.insanelymac.com/forum/topic/321915-ati-radeon-hd5450-hdmi-audio-not-working/page/3/#findComment-2654175 Share on other sites More sharing options...
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