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

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...

Fix Windows Defender Threat Service Not Running Error

You open Windows Security and see a yellow warning: “Threat service has stopped. Restart it now.”...

Fix OBS Black Screen After Game Capture Setup

You set up a game capture source in OBS Studio, but the preview shows a black screen. The game ru...

Chrome Profile Error 'Cannot Be Opened' – Fix Guide

When Chrome shows the error “Your profile cannot be opened correctly” or simply refuses to launch...

Fix OneDrive High CPU Usage on Windows 11

If OneDrive is using 20% or more of your CPU on Windows 11, it's usually due to a stuck sync, cor...

Fix PowerShell DNS Error 0x8007274d: Practical Steps