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

Fix Command Prompt Service Unavailable Error 5

When you see 'service unavailable' with error code 5 in Command Prompt, it usually means the comm...

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 Access Denied Error

When you type a command in the Command Prompt and get an 'Access Denied' message, it usually mean...

How to Fix Windows Update Connection Refused Error

When Windows Update shows a 'connection refused' error, it usually means the update service can't...

Fix Microsoft Store High Memory Usage & Error 0x80073cf0

You open Task Manager and see Microsoft Store using several hundred MB of RAM. When you try to in...

Fix Outlook High CPU Usage on Windows 10

If Outlook is slowing down your Windows 10 PC and showing high CPU usage in Task Manager, it can ...