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

OBS Virtual Camera Not Working on Windows 10 – Fixes

You set up OBS Studio, enabled the virtual camera, but Zoom or Discord shows nothing. The virtual...

How to Troubleshoot PowerShell 404 Not Found Errors

When PowerShell shows a 404 Not Found error, it usually means the system cannot locate a file, mo...

Fix Microsoft Store Stuck on Loading Screen

If you open Microsoft Store and it just shows a spinning circle or a blank white screen that neve...

Fix Outlook Blank Screen After Office Installation

Symptom and likely cause

After installing or updating Microsoft Office, Outlook may open ...

Microsoft Store File Locked: Troubleshooting Checklist

When you try to install or update an app from the Microsoft Store and get an error about a file b...

Fix Windows Search Login Loop Error 0x80070520

When you see error 0x80070520 in Windows Search, it usually means the search indexer cannot authe...