Inconsistent USB Power - Kaby Lake

[HaxMan]

I've just put together a new Kaby Lake build with these specs:

Asus IX HERO Z270
7700k
ASUS 980ti

I've created an SSDT for USB port injection. (attached)
It successfully limited OS to <15 ports. (attached)
But there seems to be inconsistent USB power to my ports.

I tested with an external HDD and roughly 1 in 4 times plugging it in, it would not be recognized by the computer.
Also, my bluetooth dongle eventually disconnects (squiggly line), on a couple of the USB ports, after roughly 1 minute.

Note: Not sure if this is relevant, but in my System Information -> USB, It only shows USB3 ports (see attached), but I have included several USB2 ports in my SSDT as well.

Any help would be much appreciated

 

[HaxMan]

I've just put together a new Kaby Lake build with these specs:

Asus IX HERO Z270
7700k
ASUS 980ti

I've created an SSDT for USB port injection. (attached)
It successfully limited OS to <15 ports. (attached)
But there seems to be inconsistent USB power to my ports.

I tested with an external HDD and roughly 1 in 4 times plugging it in, it would not be recognized by the computer.
Also, my bluetooth dongle eventually disconnects (squiggly line), on a couple of the USB ports, after roughly 1 minute.

Note: Not sure if this is relevant, but in my System Information -> USB, It only shows USB3 ports (see attached), but I have included several USB2 ports in my SSDT as well.

Any help would be much appreciated


View attachment 283096 View attachment 283100 View attachment 283096

Anyone?
Can someone smart please just check my attached files to see if there are any red flags?

 

[HaxMan]

If anyone is aware of what I'm doing wrong here, please let me know!