uc surface not coecting android SG tab4 5.0.2

The SL remote on the iPad works after it kicks me out 2 or 3 times it'll stay coected after that but when I try to coect the tablet through the UC surface it just sits there and searched and searched and searched and never coects computer is windows 7-based centrino dual core with a 5 gigahertz router tablet is a Samsung Galaxy Tab 4 with operating system 5.0.2 studiolive 24. 4. 2 non AI