- Joined
- Jul 30, 2010
- Messages
- 36
- Motherboard
- Gigabyte Z390 UD
- CPU
- i9-9900K
- Graphics
- RX 6900 XT
- Mac
- Mobile Phone
Hi,
I have a Gigabyte P55A-UD3R rev. 2 (F9 BIOS) and i managed to enable USB ports during install of El Capitan. After installation, USB ports are working (USB 3.0 works in 2.0 mode) and sleep is working too.
I posted here http://www.tonymacx86.com/el-capita...5-usb3-usb-support-installer.html#post1120197 the steps that i followed. I did not need to disable USB 3.0 ports in BIOS before install. In fact, i plugged in my USB 2.0 stick right in USB 3.0 port and boot & install El Capitan from there.
Hope it will help!
I have a Gigabyte P55A-UD3R rev. 2 (F9 BIOS) and i managed to enable USB ports during install of El Capitan. After installation, USB ports are working (USB 3.0 works in 2.0 mode) and sleep is working too.
I posted here http://www.tonymacx86.com/el-capita...5-usb3-usb-support-installer.html#post1120197 the steps that i followed. I did not need to disable USB 3.0 ports in BIOS before install. In fact, i plugged in my USB 2.0 stick right in USB 3.0 port and boot & install El Capitan from there.
Hope it will help!