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

Fix Windows Terminal High CPU Usage: Setup Guide

Windows Terminal can sometimes spike CPU usage, slowing down your system. This guide walks throug...

Fix 'Windows Defender Not Recognized' Error in Command Prompt

How to Fix Cloudflare Error 521: Web Server Down

Cloudflare error 521 means your origin web server is refusing or unable to accept connections fro...

Fix Windows Update Service Not Running After Malware Removal

After removing malware, you may find that Windows Update no longer works. The service might be di...

Task Scheduler Setup Guide: Prevent Blank Screens on Login

If your PC shows a blank screen (black or white) after login, a misconfigured Task Scheduler task...

How to Check OneDrive Version for Sync Compatibility

If OneDrive sync stops working or shows errors like “This version of OneDrive is no longer suppor...