i brought this mouse just after new years this year, all of a sudden it just stopped working, i went to the shop to buy some new ones. put them in, the red light flashed 2 times or something and then it stopped working. anyone else know what the problem can be? i've tried all the working batteries in my house, so it's not the batteries. i saw on the internet that at the bottom there is like a reset button or something, anyone know where that is on a samsung pleomax mouse? or any other things that could be wrong? i tried it in my mums laptop but it didn't work there either