BaryBazz

I have a sony all in one VPCL22K1E with a wireless mouse using windows 7. I have just done a complete restore but have now a very annoying problem with my mouse cursor. For no apparent reason it has started jumping from where I'm typing closing and then re opening in the lower right of my desktop it then keeps closing and opening again like a little starburst and left clicking on the screen which can result in windows closing and opening at random. This is infuriating as soon as I try to do something it moves away and I am constantly trying to locate it and move it back. I have disabled Microsoft input config device in device manager and this may have stopped the problem but not sure if this is correct or a permanent solution. Any help is much appreciated. Barry