first, please upgrade your cross hair with the latest Cross Hair Manager V1.73.21.
AND if you got a stable white LOGO on cross hair,
that means cross hair find no controller while powering up.
please try a new and qualified usb cable to connect your controller to cross hair.
PS:
To keep controller’s connection to Cross Hair stable, we suggest users do the following setting on console.
Settings->Devices->Controllers->Communication Method->"Use USB cable"