Checklists for software errors, setup, and tool workflows.

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Fix Windows Security Network Error 0x800704cf

When you open Windows Security and see error 0x800704cf, it usually means the app can't reach its...

Fix Windows Update Connection Refused with Netsh Winsock Reset

If Windows Update shows a "connection refused" error, it often points to a corrupted Winsock (Win...

Fix Chrome Profile Failed to Start in Safe Mode

If you see 'Chrome profile failed to start' when launching in safe mode, the issue is usually a c...

GitHub Actions Runner Not Connecting: Fixes That Work

You've set up a self-hosted GitHub Actions runner, but it never appears online or shows a "runner...

Fix 'Git Repository Not Found Permission Denied' Error

You run git push or git clone and get errors like repository not fo...

How to Enable Windows Terminal Service After It Becomes Unavailable
When the Windows Terminal Service (TermService) becomes unavailable, remote desktop connections f...