[SOLVED] T470p High Sierra USB Problems

[siachori]

Hi I can not see big external USB HD, small USB Sticks, mouse ... everything ok. Also big usb works over dock, but not standalone

Any help?

 

[Feartech]

Hi I can not see big external USB HD, small USB Sticks, mouse ... everything ok. Also big usb works over dock, but not standalone

Any help?

GenericUSBXHCI.kext is probably not needed (also you have 3 network card kexts in clover/kexts/other, only the one is required)

best to follow up on this guide:

The New Beginner's Guide to USB Port Configuration

Important Update: June 2023 From Big Sur 11.3 on the built-in OpenCore XhciPortLimit quirk no-longer worked as described. This became a known "bug", though in reality it was Apple changing their internal code, making a simple "peek and poke" to keep it operating, a difficult task. However, with...

www.tonymacx86.com

 

[siachori]

I have tryied installing Port-Limit Removal Patch 10.13.6+ by PMHeart with clover configurator, buy it does not work.

Any other idea?

 

[Feartech]

I have tryied installing Port-Limit Removal Patch 10.13.6+ by PMHeart with clover configurator, buy it does not work.

Any other idea?

maybe add them all:

USB port limit patch for 14.1, 14.2, 14.3, 14.5,14.6

This following patch allows root hub port limit over 0xf to 0x3f. Patch 1 Comment: USB port limit patch 10.14.x (credit ydeng) Name: IOUSBHostFamily Find: c20200e0 83fb0f Replace: c20200e0 83fb3f This need to be used together with AppleUSBXHCI patch published elsewhere...

www.tonymacx86.com

 

[siachori]

maybe add them all:

USB port limit patch for 14.1, 14.2, 14.3, 14.5,14.6

This following patch allows root hub port limit over 0xf to 0x3f. Patch 1 Comment: USB port limit patch 10.14.x (credit ydeng) Name: IOUSBHostFamily Find: c20200e0 83fb0f Replace: c20200e0 83fb3f This need to be used together with AppleUSBXHCI patch published elsewhere...

www.tonymacx86.com

But I have 10.13.6 ... is not important?
All of them together? or one by one?

 

[Feartech]

But I have 10.13.6 ... is not important?
All of them together? or one by one?

ahh wrong link, sorry

when you say it doesn't work, what do you mean?

 

[siachori]

ahh wrong link, sorry

when you say it doesn't work, what do you mean?

I have USB HD with 1T , 1.5T for Time Machine backup, at office only works with dock station usb. Now I'm at home and disk utilily does not see big usb hd (just small usb stiks)

Hackintool says: 100Series/C230 Series Chipset Family USB 3.0 xHCI Controller

 

[Feartech]

I have USB HD with 1T , 1.5T for Time Machine backup, at office only works with dock station usb. Now I'm at home and disk utilily does not see big usb hd (just small usb stiks)

Hackintool says: 100Series/C230 Series Chipset Family USB 3.0 xHCI Controller

you need to use the port limit patch, then setup your usb ports properly, then use the usbports.kext and then remove the port limit patch, so... what didn't work?

 

[siachori]

you need to use the port limit patch, then setup your usb ports properly, then use the usbports.kext and then remove the port limit patch, so... what didn't work?

I'm confused. I thought were 2 diferent options. 1 port limit path and 2nd option usbports.kext.
So I have to use them togegher?

 

[Feartech]

I'm confused. I thought were 2 diferent options. 1 port limit path and 2nd option usbports.kext.
So I have to use them togegher?

maybe re read the guide again