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

Fix Windows Defender Firewall Network Error in Windows 11

If you see a network error related to Windows Defender Firewall in Windows 11, it usually means t...

GitHub Actions Workflow Stuck Pending: How to Fix

You push a commit expecting a workflow to run, but it sits in a pending state for minutes or hour...

Fix Windows Update Keeps Reverting Changes

You click 'Install updates', wait for the progress bar, and then see the dreaded message: 'Undoin...

BitLocker Recovery Key Not Accepted? Fix TPM Issues

You enter your BitLocker recovery key, but Windows rejects it. This often points to a TPM (Truste...

How to Fix kubectl Context Not Found Error

Fix 'conda activate' Command Not Working

You type conda activate myenv and get an error, or nothing happens. This is a common...