USB 3 drivers gone - won't install ("The Asmedia USB Host Controller was not found.")

My USB 3 drivers are gone, ports only provide power, tried installing from the official asus page for my (old) motherboard, and get the message in the title. My device list looks like this.

I've tried updating the drivers through windows, as well as removing the 'USB Root' devices completely and restarting. Can't find the 'USB Host Controller' as a separate drivers anywhere online so I really don't know where to go from here.

MB: asus pz68-v OS: Win 10

Drivers I attempted installing was from here:

I installed it a while back when I realized my the USB 3 was not functioning and it worked, then after a restart (or a few, didn't notice till a few days ago) the driver was no more.

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