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

How to Set Default kubectl Context

If you work with multiple Kubernetes clusters, you may find that kubectl commands run against the...

Fix 'Service Not Found' Error for Task Scheduler on Ubuntu

How to Fix Microsoft Teams Network Error and Sync Issues

If Microsoft Teams shows a network error or sync issue, you may see messages like "We're having t...

How to Reset VSCode Terminal Settings to Default

If your VSCode terminal is behaving oddly—wrong shell path, missing colors, or commands failing—r...

Fix 'Module Not Found' Errors in Command Prompt

When you run a command in Command Prompt and see 'module not found', it usually means the system ...

Fix Windows Activation Failed After Hardware Change

If you see a "Windows activation failed" message after upgrading your PC hardware, you're not alo...