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

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

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

How to Fix Command Prompt Rate Limit Errors with Firewall Settings

If you see a rate limit error when using Command Prompt (cmd.exe) for network commands like ping,...

Fix Microsoft Store High Memory Usage from Antivirus Conflicts

If you notice Microsoft Store using excessive memory (often 500 MB or more) and your system feels...

How to Fix Remote Desktop Connection Not Working

You try to connect to a remote PC but get an error, a black screen, or nothing happens. This is c...

BitLocker Module Not Found: Fixes for Missing or Disabled TPM

If you see a 'BitLocker module not found' error when trying to enable BitLocker, it usually means...