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

Fix Microsoft Store Dependency Conflict on Windows 11

You try to install or update an app from the Microsoft Store on Windows 11, but it fails with an ...

Fix npm install Peer Dependency Conflicts

When you run npm install and see warnings like UNMET PEER DEPENDENCY or...

Microsoft Store Setup Guide for Windows 10

If you're new to Windows 10 or the Microsoft Store isn't working as expected, this guide covers i...

How to Fix Windows Security Error 0x80070422

You open Windows Security and get error 0x80070422, or see a message that the app can't start. Th...

Fix VirtualBox Kernel Driver Not Installed Error

When you try to start a virtual machine in VirtualBox and see "Kernel driver not installed (rc=-1...

Fix Microsoft Store 404 Not Found Error on Reinstall