just noticed something.
On bootup, usb3.0 port/hub works fine. after wake from sleep, the usb3.0 hub doesn't wake up or no longer recognized. in sysprefs, I see the uSB hi speed and super speed, but my usb2.0 webcam connected to this hub is no longer working. inserting flash drive will not get recognized
on config.plist, I have the -gux_defer_usb2 kernel flag.
my current dsdt does not have the multiplex patch but it doesn't have any impact.
Rehabman, I read somewhere (forgot the thread) that you mentioned that there was a different multiplex patch for probooks. do you know what was changed or the thread/discussion? I want to look into changing it for my Asus.