Windows 7 Uninstalled Root USB Hub 3.0 while troubleshooting my computer not detecting my keyboard and now nothing works.

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Kookoo164

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I accidentally uninstalled USB Root Hub and now none of my USB ports work. I can't use the keyboard nor the mouse and I've tried every other port on the computer and now I'm just at a loss.


The error that kept coming up was "USB Device not recognized", even though my wife had been using the keyboard on the same computer for almost 6 months. It's a Razer Cynosa Chroma. This is kind of a double headed question. It stopped working after she updated Razer Synapse and it downloaded Softminer thing.

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