Hey there,

I just got the ROG Maximus VI Hero. The rest of my specs are i7 4770k, corsair ax850, 16gb ddr3 1866mhz, obsidian 900d.

I use a Razer Death Adder as my mouse and a Black widow as my keyboard. The black widow has a USB pass through that uses 2
USB 2.0 ports. I usually connect my death adder through the USB pass through. Since installing the Maximus 6 it has not worked. I have made sure they are plugged into 2.0 ports and tested the mouse using another port on the back of the motherboard. Interestingly enough the headphone/mic port works perfectly fine. I've also tried all other ports for the keyboard. After doing some research, I'm assuming that it could be a power issue. I've tried plugging other things into the port on the keyboard, including my iPhone, which works. I've installed, uninstalled, and reinstalled the razer synapse drivers and I've made sure that I have AI suite 3 and the latest bios including EZ Update. Has anyone heard of this before? and most importantly can it be fixed?

Thanks