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

How to Enable Windows Update Service When It Is Disabled

If Windows Update fails to run or you see an error like "Windows Update cannot check for updates"...

Fix Windows Activation 502 Bad Gateway Firewall Issues

When you try to activate Windows and see a 502 Bad Gateway error, it often point...

Microsoft Store 502 Bad Gateway: Troubleshooting Guide

You open Microsoft Store, try to download an app, and see a 502 Bad Gateway erro...

Resolving Microsoft Teams Dependency Conflict Sync Issues

When Microsoft Teams fails to sync—showing errors like 'Sync conflict' or 'Dependency conflict'—i...

Fix Windows Search High CPU Usage via Registry

If your system feels sluggish and Task Manager shows Windows Search (SearchIndexer.exe) eating CP...

Fix Microsoft Store Blank Screen When wsreset Fails