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

Fix OneDrive Sync High CPU Usage with Error 0x8004de40

If OneDrive is using high CPU and showing error 0x8004de40, the sync client is likely stuck in a ...

Why Docker Container Exits with Code 1: A Checklist

You start a Docker container, it runs for a second, then stops with exit code 1. This is a common...

Fix Maven Dependency Resolution Failed in IntelliJ

Fix kubectl Connection Refused to Localhost

If you see kubectl connection refused localhost, kubectl cannot reach your Kubernete...

Fix Microsoft Teams High Memory and CPU Usage

You open Task Manager and see Microsoft Teams using hundreds of MB of RAM and pegging the CPU. Th...

Windows Search Index Migration: Step-by-Step Guide

If you've moved your Windows user folder to a different drive or upgraded to a new disk, you migh...