I bought an HDR-SR7E in July 2007, and one year ago after 30 minutes of using it, the lens started to make a small vibration (it can be felt if you touch the lens ring) and the image moves very fast up and down as a lens stabilization malfunction. Does anyone suffer this also? I tried to reset the camera but the Reset button is a soft reset, and turning on/off the lens stabilization does not change anything. Does anyone knows the way to make a hard reset of the camera?

Thank you