My sureshot sx110 has started taking terrible videos What could have happened?

[bobonlyknows]

I have used my sure shot SX110 to take videos many times and they have always been great. Now, for some reason they are all bad. Very blurry and pixilated.
What could be happening?

 

[Ryan708]

pixelated sounds like a resolution problem. It should have different video quality settings, make sure it is set to the highest resolution. I had a SD card go bad and get slow, but still worked, and it messed up my video alot. hope its something this simple!