quote:
Originally posted by rav0
If it has a ball, then it isn't optical. 
lol, I was just about to post that.
If your mouse is causing waves on your tv, there is probably nothing wrong with the wireless part, its probably more to do with the actual rollers inside the mouse. Open the bottom of the mouse and try spinning the ball to see if the rollers are moving properly.
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![[Image: rhcpsig38tj.png]](http://img147.imageshack.us/img147/4060/rhcpsig38tj.png)
