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

Fix Windows 11 Activation Auto-Start Not Working

If Windows 11 doesn't automatically activate after a hardware change or update, or if the activat...

Fix Windows Terminal Token Expired Error: Step-by-Step

You're working in Windows Terminal and suddenly see a 'token expired' or 'authentication token ex...

Fix Windows Update Module Not Found After Clean Install

After a clean install of Windows, some users encounter a "Windows Update module not found" or "Wi...

Fix PowerShell Authentication Failed Credentials Error

Fix Windows Security Error 0x80073b01: Step-by-Step Guide

You try to open the Windows Security app and get error code 0x80073b01. The app may crash or refu...

Windows Terminal High CPU and Memory Usage Fix

If Windows Terminal is using excessive CPU or memory, it can slow down your system. This usually ...