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

Fix VS Code Git Authentication Failure with No Prompt

You try to push or pull in VS Code and see an error like "Git authentication failed" but ...

Fix Microsoft Edge Sync Error 0x80070424

You try to sync your Microsoft Edge data—bookmarks, passwords, settings—but get error 0x80070424....

Windows Search Indexing Configuration Best Practices

If Windows Search is slow, returns no results, or uses too much CPU, the indexing configuration i...

Fix Windows Update Error 0x80070005 by Taking Ownership

What Causes Error 0x80070005?

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

Fix DNS Probe Finished NXDOMAIN on Router: Step-by-Step

You're browsing and suddenly Chrome shows 'DNS_PROBE_FINISHED_NXDOMAIN'. This means y...

Fixing Cloudflare 521 Error After Server Restart

You restart your server, wait for it to come back up, then visit your site—only to see a Cloudfla...