Samsung Galaxy Book4 Pro
Laptop Business Thermal Paste Replacement
Near Me

1 How It's Performed

For a full replacement job, we fully disassemble the cooling path, clean out accumulated dust from the fan blades and heatsink fins (the single biggest real cause of creeping temperatures), remove the old dried-out thermal paste completely from both the CPU/GPU die and the heatsink contact plate, and apply fresh paste before reassembly.

Dried-out factory thermal paste is one of the most common causes of creeping temperatures on a laptop that is otherwise healthy — we always clean off the old compound fully before applying fresh paste, rather than layering over it.

Typical time: 30–45 minutes

2 What This Requires

• Inspection of the fan bearing itself for wear (a grinding or whining fan sometimes needs replacing outright rather than just cleaning).

3 When You Need This

• It's been 2+ years since the last internal cleaning — dust buildup is gradual and easy to not notice until it's already affecting performance.
• The exhaust vent feels barely warm even when the fan is clearly running fast, suggesting a dust-blocked path rather than a working one.