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Usb and audio not working after upgrade to 10.12.6 from appstore

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i have installed niresh sierra 10.12.3 without any problem. Everything is working expect wifi. Also manage to install 1st intel hd graphics and its working well. I took some help from a modder from other forum (hackintosher).


i took a backup of my working system with CCC (carbon copy cloner) on another drive and updated to 10.12.6 from appstore. 

After the update usb and audio are not working, it was working well in 10.12.3


i need help on this.


my system:-

cpu- Intel i3 380m

MB- dell vostro 3500 series.

Ram -6gb

Graphics - 1st gen intel hd graphics

audio - IDT92hd81b1x

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