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

Fix OneDrive Token Expired Error (0x8004de40)

You open OneDrive and see an error like “Your token has expired” or code 0x8004de40. This usually...

Fixing npm Dependency Conflicts That Block Package Installs

When you run npm install and get errors about unmet peer dependencies or version con...

Restore Command Prompt Default Settings in Windows 10

If your Command Prompt window suddenly shows odd colors, tiny text, or strange cursor behavior, i...

Command Prompt Setup Guide for Beginners

What is Command Prompt?

Command Prompt is a text-based interface in Windows that lets you...

PowerShell Module Not Found After Update: Fixes

After updating PowerShell (or the module itself), you might see an error like Import-Module...