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

Fix Windows Search Settings Greyed Out – Step-by-Step Guide

You open Windows Search settings and find most options are greyed out – you can't toggle web resu...

Docker Container Exit Code 0: Why It Restarts and How to Fix

You start a Docker container, it runs briefly, then stops with exit code 0. But when you check it...

Windows Defender High CPU Usage After Malwarebytes Installation

After installing Malwarebytes, some users notice Windows Defender Antivirus Service consuming hig...

How to Fix PowerShell Version Mismatch Error

How to Fix Windows Security Service Unavailable

When Windows Security shows "Service unavailable" or a red banner, your antivirus and firewall pr...

How to Clear Temp Files and Cache Using Command Prompt

If your computer is running slowly or you're running low on disk space, temporary files and cache...