- Aug 29, 2013
- 4
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I have a system build with an Asus X79-Deluxe mobo and everything has been working very well.
I bought an Anker USB 3.0 hub and when I have the hub plugged into a USB 3.0 port in the back of the mobo the BIOS does not recognize the keyboard, which is plugged into a USB 2.0 port on the mobo. I get a "No keyboard detected" message and cannot get into BIOS setup. When Windows 8.1 boots, it sees the keyboard just fine.
If I unplug the hub, the BIOS sees the keyboard fine and I can get into BIOS setup.
Any idea why this happens and how to fix this?
I bought an Anker USB 3.0 hub and when I have the hub plugged into a USB 3.0 port in the back of the mobo the BIOS does not recognize the keyboard, which is plugged into a USB 2.0 port on the mobo. I get a "No keyboard detected" message and cannot get into BIOS setup. When Windows 8.1 boots, it sees the keyboard just fine.
If I unplug the hub, the BIOS sees the keyboard fine and I can get into BIOS setup.
Any idea why this happens and how to fix this?