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

How to Fix Windows Security Service Unavailable

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

VMware Network Adapter Disconnects on VM Power On

You power on a virtual machine in VMware Workstation or vSphere, and the network adapter immediat...

Task Scheduler Setup Guide: Prevent Blank Screens on Login

If your PC shows a blank screen (black or white) after login, a misconfigured Task Scheduler task...

Fix Microsoft Store Stuck on Loading After Update

After a Windows update, you may find the Microsoft Store stuck on a loading screen, spinning endl...

Fix Microsoft Teams Microphone Not Detected in Windows

Common Causes

Checklist to Troubleshoot Windows Search Version Mismatch

If Windows Search shows a version mismatch, you might see errors like “The search service has a d...