I had similar issue with my wifi card on a Kaby Lake CRB, and this can be improved by disabling "fast boot". A possible reason is some hardware requires longer initialization time.
I could find the option at "Boot maintenance Manager Menu -> Boot Configuration Menu -> Fast Boot", but it can differ from a system to another.
I had similar issue with my wifi card on a Kaby Lake CRB, and this can be improved by disabling "fast boot". A possible reason is some hardware requires longer initialization time.
I could find the option at "Boot maintenance Manager Menu -> Boot Configuration Menu -> Fast Boot", but it can differ from a system to another.