How Long Does a Laptop Screen Last?

A well-made laptop LCD screen will typically last between 7 and 15 years under normal use.

What Causes Laptop Screens to Fail?

• Backlight degradation — LED backlights rated 25,000–50,000 hours. At 8hrs/day this is 8–17 years.
• Physical damage — most common cause of premature failure. Drops, impacts, pressure.
• Hinge wear and cable damage — thousands of open/close cycles can cause micro-fractures in the display cable.
• Dead pixels — individual pixels can fail over time.
• Yellowing — backlight and panel materials degrade on very old laptops.

How to Extend Screen Lifespan

• Run at 50–70% brightness rather than 100%
• Use sleep mode when not in use
• Handle with care — store in a padded bag
• Avoid extreme temperatures

Is it Worth Replacing?

In most cases yes — a replacement screen costs £20–£100 versus hundreds for a new laptop.

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