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

Fix PowerShell Execution Policy Restricted by Group Policy

When you try to run a PowerShell script and see an error like 'execution policy restricted' or 'c...

Fix Outlook Email Sync Failed on Ubuntu

Outlook email sync fails on Ubuntu: what to check

If Outlook (via web browser, Evolution,...

Fix Command Prompt High CPU Usage on Windows 7

If you notice your Windows 7 system slowing down and Task Manager shows cmd.exe using high CPU, i...

Windows Activation SSL Certificate Error: Permanent Fix Guide

You try to activate Windows, but see an error about an SSL certificate or a secure connection fai...

Fix Windows Terminal Module Not Found Permission Denied

When you see 'module not found' or 'permission denied' in Windows Terminal, it usually means the ...

How to Fix Chrome Rate Limit Exceeded Error: Step-by-Step

You're browsing normally when Chrome suddenly shows "Rate limit exceeded" and stops loading pages...