usb problems

Hi, I am trying to get a custom SSDT for USBInjectAll working on my Dell XPS 9250 running 10.13.4. I have been following the guide: https://www.tonymacx86.com/threads/guide-creating-a-custom-ssdt-for-usbinjectall-kext.211311/ I have installed USBInjectAll.kext to /S/L/E and ran 'sudo touch...

Hello everyone, thanks for reading. So... I've been using El Capitan under this build, and I've always experienced problems with USB devices (mostly 3.0 devices). I decided to update to Sierra, and I've read and followed every single guide and post about this very same configuration...

Dear all, have anyone experienced the problem where USB is randomly turning off/on. USB external drives or sticks are OK, even if I copy large files there is no eject/disconnect problem. The problem is in USB mouse and keyboards. For example when I am typing long text - keyboard is disconnected...

I have installed Yosemite, but i have ran into two problems, the first problem is that half of my usb ports don't work. The second problem is that the OS can't boot on it's own as I have to have the install USB to bring up a boot selection screen. I have used multibeast's both EasyBeast and...