Green light on USB for wireless mouse not constant/working

try plugging it into another usb oirt if it dosent solve the porblem try to update the driver for it.

start>rite-click my computer>manage> device manager> find ur mouse (should have a "!"symbal next to it) right-click> update driver...

you might also want to try pressing the conect button on the mouse as well as on the usb... do this at the same time... aslo make shur that your not using the mouse on a flat sheen surface... try using paper or somthing

This can happen when the battery's are starting to die. Replace the batteries and then test the device again.

Usually means the mouse is too far from the unit.
Try a diff USB port and get closer. Also make sure
the battery in the mouse is new.

Why don't you try at the moment of placing a new battery to see if the small button that protrudes, where the receiver is located at the bottom of the mouse is pressed down. Without the receiver in place that **** on must be out for as long as the receiver is in the USB port.
Good luck!!!
Chawah.

I had a similar freezing problem with a wireless Logitech mouse and also a problem with the wireless keyboard, sometimes keystrokes would not register and sometimes they'd repeat a dozen times.
I was not able to fix the problem, so I got a Microsoft wireless mouse and keyboard, hoping it was a driver conflict that wouldn't affect both products. Wrong. The exact same thing happened to the Microsoft mouse and keyboard.
The cause of the problem turned out be that I had the receiver plugged into a USB hub along with several other devices. Moving the receiver to one of the USB ports in the back of the PC fixed the problem.
Apparently these wireless desktop devices don't like sharing USB resources with anything else.

Try to replace the batteries in it. It may be acting strange due to low batteries. If this does not help you try testing out on another system and post results.

The flashing red and green lights means that now it's in discoverable mode and it's time to add it as a bluetooth device.

try using an eraser on the contacts if you can reach them. Sounds like dirt/corrosion build-up.

After reading on Microsoft about replacing the batteries, down loading drivers and "press the button on the receiver and the connect button the receiver" - I got frustrated and almost gave it flight. Then my wife stepped in and realized that there was a green reset button on the USB connector as well. (who knew?) SO.... you press the green light (which is a button) and release it.... should blink. Then go to THE MOUSE portion and press the connect button for 5 seconds or so.... and wala...... One mouse that plays again! This ones gonna cost me! :) I hope this one works for ya!