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

Fix Windows Defender Antivirus Slowing Down Your PC

If your computer feels sluggish after a Windows update or suddenly lags during file operations, W...

GitHub Actions Workflow Fails With No Error Message

You run a GitHub Actions workflow, it fails, but the log shows no error message—just a red X. Thi...

Fix 'PowerShell Invalid Configuration in Registry' Error

If you see an error like “PowerShell Invalid Configuration in Registry” when launching PowerShell...

Resolving npm Dependency Conflicts After an Update

Fix OneDrive Sync Not Working on Ubuntu

If OneDrive stops syncing on Ubuntu, you'll likely see stale files, missing changes, or error mes...

Windows Terminal Configuration File: Location and Backup Guide

Windows Terminal stores its settings in a JSON file. If you customize profiles, key bindings, or ...