High Sierra, won't shutdown, reboots instead.

[kakorot]

Hi, I been searching around for a solution for quite some time, but all roads lead to users who have Gigabyte mobos (which I do not have), and trying the ShutdownFix and/or darkwake=10 or 1 in Clover configurator which yielded zero results. (Also disconnected all USB devices)

It would appear at the moment this is an issue with no solid solution.

Is there anyone with an "Asus P8Z77-V" mobo who has overcome this problem?

Thanks.

 

[kakorot]

So, after reading this thread again with its recent updates, I tried again disconnecting all the usb devices, but realised I did not disconnect the top row which has my Steinberg Yamaha UR22 sound card plugged in.

With this disconnected, it shutdown properly, but the next odd thing is, the problem still persists if its plugged in any usb port including usb2 ports.

Any clues if thats fixable?