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New USB Raise Port Limit Patch for High Sierra

Joined
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Having trouble getting all USB 3.0 ports to actually go to their optimal speed.
(I'm using a USB 3.0 Drive on all ports w/ Blackmagic Speed Test)

I have used the "USB 10.13.6+ by PMHeart" fix and using the updated USB Inject All. Attached is my config.plist

Mobo: GA-Z97X-UD7 TH
 

Attachments

  • config.plist
    6.5 KB · Views: 372
Joined
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Hi guys,

Do I need an XHCI injector kext on a Z170x board?
 

pastrychef

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Hi guys,

I'm not sure what chipset my motherboard is. I have a GA-Z170x, but i'm not sure if thats a 100, 200,300 or x99?

Screen Shot 2018-09-28 at 3.06.10 AM.png
 
Joined
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Motherboard
GA-Z170-D3H
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i7-6700K
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RX 570
You beauty! Works a charm.

Quick note- High Sierra has a new Raise Port Limit Patch for USB 3 on Skylake/100 Series builds.

Here's the data for Clover's KextstoPatch:

Code:
            <dict>
                <key>Comment</key>
                <string>Change 15 port limit to 24 in XHCI kext 10.13 PB1</string>
                <key>Find</key>
                <data>
                g32MEA==
                </data>
                <key>Name</key>
                <string>AppleUSBXHCIPCI</string>
                <key>Replace</key>
                <data>
                g32MGw==
                </data>
            </dict>

Comment: Change 15 port limit to 24 in XHCI kext 10.13 PB1
Find: 837D8C10
Name: AppleUSBXHCIPCI
Replace: 837D8C1B

View attachment 264157

For use with USBInjectAll.kext.

Source:
http://www.insanelymac.com/forum/topic/324194-pre-release-macos-high-sierra/page-14#entry2437692
 
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