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

Microsoft Teams High CPU Usage Fix

If Microsoft Teams is using 50% or more of your CPU, you're not alone. This is a common issue, es...

Fix Windows Update Error 0x800f0986 in PowerShell

When running Windows Update via PowerShell, error 0x800f0986 usually appears as "The source files...

How to Fix 'File Locked by Another Program' in Windows Security

You try to delete, rename, or move a file and get the error “The action can’t be completed becaus...

Chrome Extensions Not Loading on Windows 10: Fix Guide

You open Chrome on Windows 10 and notice your extensions—like ad blockers, password managers, or ...

Fix KMS Activation Error: Port 1688 Already in Use

Fix Chrome Login Loop After Update: Step-by-Step Guide

After a Chrome update, some users get stuck in a login loop—Chrome prompts you to sign in repeate...