🌡️ CPU Overheating & Thermal Paste Replacement

Last updated: April 28, 2025

Diagnose CPU overheating and replace thermal paste to fix shutdowns.

Overview

Is your PC shutting down randomly or running hot? The culprit might be dried thermal paste.

What this helps with

What to expect: Hard difficulty • usually about 45-60 minutes.

This is one of 61 Hardware Diagnostics & Repair fixes in the WindowsHelper library. The full step-by-step fix lives in the WindowsHelper app.

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