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

VMware ESXi Network Adapter VLAN Configuration Guide

When setting up VLANs in a VMware ESXi environment, you might encounter situations where virtual ...

Fix OneDrive Sync Failures Due to SSL Certificate Issues

OneDrive may stop syncing if it cannot verify the SSL certificate of the server it connects to. T...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

Windows Update Stuck at 100% After Restart: How to Fix

You restart your PC after a Windows update, but it hangs at "100% complete" for 10 minutes or mor...

Fix Windows Defender Firewall Blocking Internet Connection

If your internet stops working after a Windows update or firewall configuration change, Windows D...

How to Fix Windows Update Pending Install After Shutdown

You shut down your computer, expecting a quick start next time. Instead, you see "Pending install...