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

Fix Windows Search 504 Gateway Timeout and Network Reset

You run a Windows search and get a 504 gateway timeout, often after a network reset or VPN change...

Fix Windows Activation Error 0xc004c003: Invalid Product Key

When you try to activate Windows and see error 0xc004c003 with the message "invalid product key,"...

Fix PowerShell Authentication Failed to Remote Server

When you see 'Authentication failed' in PowerShell while trying to connect to a remote server, it...

VMware ESXi Network Adapter VLAN Configuration Guide

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

Fix Task Scheduler Service Not Starting Automatically

When the Task Scheduler service won't start automatically, scheduled tasks stop running. This can...

Fix Windows Activation Command Error 0x80070002