Moderators Jake Lo Posted May 6, 2016 Moderators Share Posted May 6, 2016 add this to /EFI/Clover/Kexts/Other. See if it'll enable the webcam. On your Windows, can you disable the Nvidia card and see if HDMI audio works? Link to comment Share on other sites More sharing options...
radionoise Posted May 7, 2016 Author Share Posted May 7, 2016 Still no luck with camera. It doesn't show in usb devices. I disabled nvidia in bios and audio is working in windows. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted May 7, 2016 Moderators Share Posted May 7, 2016 Replace DSDT with this one 5558_HD5500_v4.zip 1 Link to comment Share on other sites More sharing options...
radionoise Posted May 8, 2016 Author Share Posted May 8, 2016 Thanks! Sound through HDMI is working now after you enabled Nvidia chip. Any chances to get my webcam working? Link to comment Share on other sites More sharing options...
radionoise Posted May 8, 2016 Author Share Posted May 8, 2016 Strange, but after restart sound through HDMI disappeared. Tried to boot without caches and still nothing... Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted May 8, 2016 Moderators Share Posted May 8, 2016 Re-enable Nvidia? You mean through the BIOS? Open and save IOReg next time you have it working with the HDMI cable plugged it. Try this config config.plist.zip Link to comment Share on other sites More sharing options...
radionoise Posted May 8, 2016 Author Share Posted May 8, 2016 No, I didn't touch Nvidia in BIOS. You disabled it in DSDT as far as I remember. But in your later DSDT attachment (ver.4) it is enabled. I see it in System report and I heard sound through HDMI. However it disappeared after restart. You mean saving IOReg next time I hear sound through HDMI? Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted May 8, 2016 Moderators Share Posted May 8, 2016 Yes, IOReg. Strange I didn't change the DSDT/SSDT except added an additional layout-id for HDAU in DSDT. Try booting without cache. Try adding from here for webcam FakePCIID_XHCIMux.kext & FakePCIID.kext Link to comment Share on other sites More sharing options...
radionoise Posted May 9, 2016 Author Share Posted May 9, 2016 After adding FakePCIID_XHCIMux.kext & FakePCIID.kext files camera started working!!! My card reader also appeared in usb devices list but it's not working (I suppose it won't work at all) Currently I see Nvidia chip in system report with v3 and v4 dsdt attachments. I've made some investigation regarding hdmi sound. I can't hear any sound if I boot laptop with HDMI connected. However, when I reconnect HDMI the sound works OK. Here are two IOreg files with working and not working sound. Almost all is working! Thanks! Is there any chances to make hdmi sound working without reconnecting it after startup? Is there any chances to fix this screen flickering during boot process? Screen flickers only when booting from battery and it stops when [igpu] entries saying that graphics acceleration enabled appear on console. Archive.zip Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted May 9, 2016 Moderators Share Posted May 9, 2016 Enable Legacy mode if it exists in the BIOS. Link to comment Share on other sites More sharing options...
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