Followed a yt tutorial i saw on YouTube and now i cannot run any apps.

Troubleshooting App Crashes After Following a YouTube Tutorial: A Step-by-Step Guide

Introduction

Many users turn to online tutorials to learn new skills or troubleshoot issues on their computers. However, sometimes following these guides can lead to unintended problems. One common issue reported by users is experiencing application crashes and system instability after executing certain steps recommended in tutorials. If you’ve found yourself in this predicament, you’re not alone. This article aims to provide a structured approach to diagnose and resolve system crashes caused by following unfamiliar instructions.

Understanding the Issue

Based on user reports, the problem manifests as follows:

After following a specific YouTube tutorial, all applications crash upon launch.
System instability is observed, including Windows becoming unresponsive.
Only a few programs, like browsers and wallpaper tools, continue to operate normally.
Attempting to open any application results in system hang-ups or crashes.

It’s important to recognize that executing steps from unverified sources might modify system settings, install incompatible software, or alter critical system files, leading to instability.

Step-by-Step Troubleshooting

Stop Running Unverified Scripts or Programs

If you recently executed a script or program from the tutorial, consider terminating or uninstalling it. If you’re unsure whether something was installed, review your installed programs and installed system components.

Boot into Safe Mode

Booting into Safe Mode allows you to load Windows with minimal drivers and services, helping isolate the issue.

Restart your computer.
During boot, press F8 (for older Windows) or access advanced startup options through the recovery environment.
Select “Safe Mode” and confirm.
Perform a System Restore

If system stability persists in Safe Mode, restoring to a point before the tutorial’s actions can revert unwanted changes.