logitech wireless mouse 325
purchased 09-03-14. attempted to use 09-04-14. won't work. put in new battery. won't work. computer WIN 7 and currently using logitech wireless mouse mrby 125. can't see a reset button. am I supposed to download a new driver or something? Defective mouse?
Win 7 should provide the proper driver automatically when you attached the mouse's USB connector to the computer's USB port. Try and see if the USB port is working properly. Try to connect another USB device and see if it works. If the USB port doesn't work, try to connect the mouse, using another USB port and see if that fixes your problem. If not, I would contact Logitech for additional support.