Use tools like CrystalDiskInfo to check the health of the SSD or HDD. Look for a "Good" status and check the total data written to see how much life is left.
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
Check for cracks, deep dents, or missing screws. Pay close attention to the corners; dents here often indicate it has been dropped. Use tools like CrystalDiskInfo to check the health
Check Laptop Battery Health: Test Battery Condition on Windows - Dell They should be firm and smooth, not loose or wobbly
Never take the seller's word for it. Sellers may mistakenly (or intentionally) list the wrong specs.
Buying a used computer is a smart way to get high-end tech for a fraction of the cost, but it requires a careful eye to avoid "buying someone else's headache." Whether you are looking at a sleek laptop or a powerful desktop, use this comprehensive checklist to ensure your new-to-you machine is a bargain, not a burden. 1. The Physical Walkaround
Physically plug something into every USB, HDMI, and headphone port to verify they aren't loose or dead. 2. Deep-Dive Hardware Specs