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

Fix Windows Security Real-Time Protection Not Working

If you see a yellow warning in Windows Security that says "Real-time protection is off" or it tur...

Checklist for Windows Update Stuck Issues

Windows Update can freeze at any stage—checking for updates, downloading, or installing. This che...

How to Manually Turn On Windows Search Service

If Windows Search stops working—files don't appear in Start menu search, File Explorer search han...

Task Scheduler Migration Checklist: Step-by-Step Guide

Moving scheduled tasks between servers or environments often leads to broken triggers, missing cr...

Fix Chrome Profile Port Already Allocated Error

Fix PowerShell Not Opening After Windows Update

After a Windows update, you might find that PowerShell won't open at all—no window appears, or it...