What To Check - When Buying A Used Computer

The battery is often the first thing to fail in a used laptop.

Open and close the lid several times. They should be firm and smooth, not loose or wobbly. what to check when buying a used computer

Look for scratches, dead pixels (tiny black dots), or "bruising" (discolored patches). Test this by viewing a solid white and then a solid black background. The battery is often the first thing to