- Joined
- Feb 16, 2011
- Messages
- 20
- Motherboard
- Gigabyte GA-H97N-Wifi
- CPU
- Intel Xeon E3-1231 v3
- Graphics
- nVidia GT1030
- Mac
- Mobile Phone
Hi I Installed High Sierra on my old small PC.
I used multibeast and everything including USB2.0 was fine except the USB3.0.
For the record, my motherboard is GA-H97N-WIFI, which has 4 USB3.0 ports at back, and 2 at front.
Here's what I've tried and the results.
1. Multibeast: Driver > USB > 7/8/9 Series USB Support
2 USB ports at back did not shown in IOReg.
When I plugged in a USB3.0 device into these 2 ports, it would work as USB2.0 instead of 3.0.
In IOReg, I saw SSP1, SSP2, SSP5, SSP6 under XHC, but not SSP3 and SSP4.
As I tested, SSP1~2 are front USB3.0, and SSP 3~6 are back USB3.0
2. Multibeast: Driver > USB > 7/8/9 Series USB Support + Increased Max Port Limit
All USB3.0 were missing except 1 at the front, which is SSP1.
If I plugged a USB3.0 device into other USB3.0 ports, it would not work at all.
Any help? Thanks.
I used multibeast and everything including USB2.0 was fine except the USB3.0.
For the record, my motherboard is GA-H97N-WIFI, which has 4 USB3.0 ports at back, and 2 at front.
Here's what I've tried and the results.
1. Multibeast: Driver > USB > 7/8/9 Series USB Support
2 USB ports at back did not shown in IOReg.
When I plugged in a USB3.0 device into these 2 ports, it would work as USB2.0 instead of 3.0.
In IOReg, I saw SSP1, SSP2, SSP5, SSP6 under XHC, but not SSP3 and SSP4.
As I tested, SSP1~2 are front USB3.0, and SSP 3~6 are back USB3.0
2. Multibeast: Driver > USB > 7/8/9 Series USB Support + Increased Max Port Limit
All USB3.0 were missing except 1 at the front, which is SSP1.
If I plugged a USB3.0 device into other USB3.0 ports, it would not work at all.
Any help? Thanks.
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