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El capitan USB issues - possible fix.

Joined
May 22, 2011
Messages
954
Motherboard
GigaByte Z390 M Gaming
CPU
i9-9900K
Graphics
RX 560
Mac
iMac, MacBook Pro
Mobile Phone
iOS
First I want to ask this should I use DSDT for this guide its necessary or not?

Cause I used this guide without DSDT but Im not sure its working? My USB looks like that;



But mouse so lagging when I download or update my app or install anything from web mouse cursor really really been slow I can't move it when updates or downloads finished everything been normal. I can start to use mouse again.

Bluetooth and Wireless: Broadcom BCM94360CD Dual-band 2.4&5GHz AC 4 Antennas Wireless Network Card with BT4.0 for Apple
Mouse: Magic Mouse

I made USB ports new injector but Im not sure its right? I attached my files I created please can you check this all EHCI and XHC right?
 

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Joined
Apr 17, 2011
Messages
14
Motherboard
Gigabyte GA-Z97X-UD5H-BK - F8
CPU
i7-4790K
Graphics
AMD Radeon Sapphire Plus RX580 8GB
Mobile Phone
iOS
Hi,

The solution proposed in this topic worked for me, I can use now again all my USB 3 ports. There is only one wired thing that I don't know if was like this in Yosemite or is new in El Capitan, it is the SATA Intel Chipset series. In system Information it shows Intel 8 Series instead of 9 Series Chipset . My build has this motherboard GIGABYTE Gigabyte GA-Z97X-UD5H-BK (rev. 1.1) BIOS version F8 and it should use Intel 9 not 8. Anybody could help me with this?

Thanks again for the help to fix USB 3 ports.
You can see here a print screen with USB 3.0 ports and Intel 8 Chipset series
 

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Joined
Jun 28, 2015
Messages
6
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alineware alpha
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i5-4690T
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GTX860m
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THANK YOU!!! working for me! So happy :thumbup:
 
Joined
Nov 27, 2011
Messages
265
Motherboard
GA-Z97-D3H
CPU
i5 4690k
Graphics
GTX 750
Mac
MacBook Pro
Classic Mac
Mobile Phone
iOS
First I want to ask this should I use DSDT for this guide its necessary or not?

Cause I used this guide without DSDT but Im not sure its working? My USB looks like that;



But mouse so lagging when I download or update my app or install anything from web mouse cursor really really been slow I can't move it when updates or downloads finished everything been normal. I can start to use mouse again.

Bluetooth and Wireless: Broadcom BCM94360CD Dual-band 2.4&5GHz AC 4 Antennas Wireless Network Card with BT4.0 for Apple
Mouse: Magic Mouse

I made USB ports new injector but Im not sure its right? I attached my files I created please can you check this all EHCI and XHC right?

Your injector looks to me far to busy, do you really have that many ports? I've found with mine that without the injector USB2 was fine so my injector only mentions USB3 ports.

Also i noticed on your screen shot that your USB3 controller isn't an intel one its a renesas, which from what I've read is natively supported.

Also no you don't need a DSDT for this fix UNLESS you have problems with no usb ports working after waking from sleep or the system automatically waking from sleep when a usb3 device is plugged in.

Matt
 
Joined
Jul 28, 2012
Messages
234
Motherboard
Asus RoG Strix Gaming z370e
CPU
i5-8600K
Graphics
RX 580
Thank you! FINALLY working on a Ga-Z87X-UD5H (Rev 1.0 / F9)
 
Joined
May 22, 2011
Messages
954
Motherboard
GigaByte Z390 M Gaming
CPU
i9-9900K
Graphics
RX 560
Mac
iMac, MacBook Pro
Mobile Phone
iOS
Your injector looks to me far to busy, do you really have that many ports? I've found with mine that without the injector USB2 was fine so my injector only mentions USB3 ports.

Also i noticed on your screen shot that your USB3 controller isn't an intel one its a renesas, which from what I've read is natively supported.

Also no you don't need a DSDT for this fix UNLESS you have problems with no usb ports working after waking from sleep or the system automatically waking from sleep when a usb3 device is plugged in.

Matt
Thanks Matt you are probably right. I turn to system default(remove fakecpdii kexts and dsdt patch from config and delete ssdt OSI) but this time all I can see 1 USB3 hub and speed 480Mb. Also when I add kexts, patch and OSI ssdt this time my case front USB2 doesn't work. Im really confused.

 
Joined
Nov 27, 2011
Messages
265
Motherboard
GA-Z97-D3H
CPU
i5 4690k
Graphics
GTX 750
Mac
MacBook Pro
Classic Mac
Mobile Phone
iOS
try [FONT=Verdana, Geneva, sans-serif]Renaming EHC1->EH01, EHC2->EH02 in your dsdt then install the [/FONT]OSI patch.

remember to enable screen sharing so you can access it of it goes wrong.

Matt
 
Joined
Oct 7, 2013
Messages
45
Motherboard
Z87X-UD5H
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NVIDIA GeForce GTX 760 2048 MB
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Thank you! FINALLY working on a Ga-Z87X-UD5H (Rev 1.0 / F9)
What guide did you use? I'm trying to get my usb 3 on my z87x-ud5h.
 
Joined
Feb 22, 2015
Messages
9
Motherboard
GA-Z270N-Gaming 5
CPU
Intel Core i7 7700K
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GeForce GTX 1070 Founder Edition
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iOS
Hello,

The FakePCIID_XHCIMux.kext isn't loading on my hack...
I have GA-Z97M-D3H
 
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