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

Fix Windows Search Missing Files When Using Ubuntu Dual Boot

If you dual-boot Windows and Ubuntu, you might notice Windows Search suddenly stops finding certa...

Fix CMD Service Unavailable Due to Group Policy

Situation

You open Command Prompt and see an error like "Command Prompt has been disabled...

Fix Chrome 504 Gateway Timeout After Update

After a recent Chrome update, you may see a 504 Gateway Timeout error when tryin...

Breaking an Outlook Login Loop: Practical Fixes and Tools

You open Outlook, it prompts for your password, you enter it, and the screen flashes—then the pas...

Repair Windows Security Module Registry: Step-by-Step Guide

If Windows Security (formerly Windows Defender) won't open, shows errors like "This app has been ...

Fix Go Proxy Not Working with Private Repository

When you run go get or go mod download and get errors like 410 Go...