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

Fix Chrome Profile Memory Leak: Step-by-Step Guide

If Chrome gradually consumes more RAM over time—even with no new tabs—you may have a profile memo...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

Fix Task Scheduler Error 101: Failed to Start

You see Event ID 101 in the Windows Event Viewer under TaskScheduler, and the task didn't run. Th...

How to Fix Chrome DNS Errors and Pages Not Loading

When Chrome suddenly stops loading any pages and shows a DNS error, it's usually a network config...

Fix Docker Build: Repository Does Not Exist or Requires Login

You run docker build and get an error like failed to solve: repository does no...