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

PowerShell Execution Policy Change Not Working – Fixes

You've run Set-ExecutionPolicy RemoteSigned (or another policy) but PowerShell still...

How to Fix Windows Update Stuck at 100%

You've waited for a Windows update to finish, but it's stuck at 100% for minutes or hours. This i...

Ubuntu Windows Security Compatibility Troubleshooting Guide

If you run both Ubuntu and Windows on the same machine—either in a dual-boot configuration or thr...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

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

OneDrive Sync Not Working After Update: Quick Fix

After a Windows or Office update, OneDrive may stop syncing files, show error messages, or appear...

How to Renew Your Chrome Profile Authentication Token

If Chrome suddenly starts showing authentication errors, asking you to sign in again to Google se...