Logitech V270 Cordless Optical Notebook Mouse "belly buttons" Questions

buttons on it you press one then the other so that they "sync" up. Try pressing the one on the base 1st, then the one on the belly of the mouse (it's kinda small, you will have to use the end of a pen

...it. It does not react to shutting off the mouse and/or pushing the Reset button on its under belly. Batteries are fresh! My Hardware: Gateway Laptop, with Intel Core Duo T7200 and Windows XP ...