⚡ Recover from Unexpected Power Loss

Last updated: August 6, 2025

Fix file system damage, recover unsaved documents, and repair broken apps after a sudden power outage or crash

Overview

A sudden power outage or unexpected shutdown can corrupt files, damage your file system, and break apps. This guide walks you through checking system health, repairing disk damage, recovering unsaved work, fixing broken apps, and setting up power protection.

What this helps with

What to expect: Easy difficulty • usually about 15-20 minutes.

This is one of 30 Recovery & Emergency Fixes fixes in the WindowsHelper library. The full step-by-step fix lives in the WindowsHelper app.

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