Disassembly DELL Inspiron 5520

Cleaning your laptop from dust is important because dust buildup can block ventilation, leading to overheating. Over time, this can cause the laptop to slow down, crash, or even damage internal components like the processor or graphics card. Dust can also interfere with the fan, making it noisier and less efficient, further increasing the risk of hardware failure. Regular cleaning helps maintain optimal performance and extends the lifespan of your laptop.