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

How to Set Up BitLocker Encryption on Ubuntu Step by Step

If you need to access a BitLocker-encrypted drive on Ubuntu, you can't just plug it in and mount ...

Fix Microsoft Teams Camera Not Working in Meeting

You join a Teams meeting and your video is black, or you get an error that the camera can't be fo...

Fixing GitHub Actions Permission Denied for Git Commands

Fixing 'kubectl apply' RBAC Permission Denied Errors

When you run kubectl apply -f manifest.yaml and get a forbidden err...

Fixing pnpm Store Permission Errors in CI/CD Pipelines

You see pnpm store permission denied in your CI/CD logs. The pipeline fails when pnp...

Fix OneDrive Token Expired Error (0x8004de40)

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