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

Stop systemd Service from Restarting in a Loop

If you have a systemd service that keeps restarting repeatedly — sometimes every few seconds — it...

Error 0x800f081f: Windows 10 Update Checklist

You see error 0x800f081f when trying to install a Windows 10 update, often a cumulative or featur...

Setup Correct Permissions for GitHub Actions

When your GitHub Actions workflow fails with a permissions error, it's often because the default ...

Fix VSCode Remote SSH Permission Denied on Windows

When using VSCode's Remote-SSH extension on Windows, you may see 'Permission denied (publickey)' ...

Fix KMS Activation Error: Port 1688 Already in Use

Fix Microsoft Store Lag After a Windows Update

After a Windows update, you might notice the Microsoft Store is slow to open, unresponsive, or ta...