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

Fix Windows 11 WiFi No Internet Due to Proxy Settings

If your Windows 11 laptop shows full WiFi bars but browsers say “No internet,” a common culprit i...

How to Fix pnpm Lockfile Conflicts in Team Projects

pnpm lockfile conflicts happen when multiple developers add or update dependencies on separate br...

Fix git index.lock File Exists Error on Windows

If you see fatal: Unable to create 'index.lock': File exists. when running G...

DNS Probe Finished NXDOMAIN: Fix When ipconfig /flushdns Fails

You're browsing normally and suddenly Chrome shows "DNS_PROBE_FINISHED_NXDOMAIN". You...

Fix ERR_NAME_NOT_RESOLVED on Windows 10

Seeing ERR_NAME_NOT_RESOLVED in Chrome on Windows 10 means your browser can'...

Fix Windows Update Error 0x80070005 by Taking Ownership

What Causes Error 0x80070005?

This error usually means Windows Update doesn't have pe...