Knowledge base for software setup, errors, and daily tool work.

Fix npm install Peer Dependency Conflicts

When you run npm install and see warnings like UNMET PEER DEPENDENCY or...

Fix Windows Search Indexing Paused in Windows 10

You open File Explorer or Start menu and search returns no results. Or you check the indexing sta...

SSH Permission Denied (Publickey) on EC2: Setup Fixes

If you're seeing "Permission denied (publickey)" when trying to SSH into an AWS EC2 instance, the...

Command Prompt Setup Guide for Beginners

What is Command Prompt?

Command Prompt is a text-based interface in Windows that lets you...

Troubleshoot BitLocker Encryption Failure Using Logs

When BitLocker encryption fails, you might see an error like "The BitLocker encryption process fa...

Windows Activation Error 0xc004c003: Fix Guide

When you see error 0xc004c003 during Windows activation, it usually means the license key is vali...