Samsung Digimax A400 Digital Camera "poor battery backup" Questions

...pic in monitor is all fuzzy hi sir, no focus means this is internal optical movement problem,repareble, and setup date changing this is also internalbattery backup poor replace ur internal ...

...Poor electrical contact between the batteries and the four gold-colored contact points (two on the door, two way down deep in the battery compartment) is causing the camera to incorrectly report that ...