try uninstalling it in device manager. and let windows reinstall the driver.
to get to device manager right click on computer , then click on manage .
then in the left panel of that window click device manager
if you want to download the vr gear games .
i went to developer dot oculus dot com/downloads/mobile/1.0.0.1/Oculus_Mobile_SDK/ or go to oculus then click developer then downloads and then look for Oculus Mobile SDK
and installed the store .
that was my work around.
i ordered from t mobile...