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

Fix Windows Activation Error 0x80070002 (Dependency Conflict)

You try to activate Windows and get error 0x80070002. The message often says something like “depe...

How to Set Up Command Prompt to Auto Start in Windows 10

If you frequently use Command Prompt for scripting or system tasks, having it launch automaticall...

Java JDK Not Recognized After Installation: Fixes and Checks

How to Fix PowerShell Reset Settings Error

If you see an error when trying to reset PowerShell settings, it's often due to corrupted profile...

Fix Chrome High Memory Usage & Permission Denied When Clearing Cache

You're trying to clear Chrome's cache to free up memory, but you see a "permission denied" error—...

Fix Windows Terminal Service Unavailable: Setup Guide

When you try to connect to a remote desktop or terminal session and see 'Terminal Service unavail...