Bof of Demons

Having installed the k95 keyboard. I connected my mouse into the back of the keyboard via USB. It works perfectly. However when I restart windows it does not work until i unplug the mouse and put it back in, which is becoming a pain. Can anybody help me to work out why this is happening and what I am missing? New build PC so it may be something i have not set up correctly.:[pouts: Windows 10 home gtx 2o80ti 32 gig ram i990k

Having built a new system and connected new peripherals from Corsair, i can see they all fine and can change lighting ect. However at the bottom left of the app it says. Warning! - When i click on it it says you must restart to finish installing the software. What software? cannot work out what i need to do, as icue is latest from the corsair website. Windows 10 :[pouts: