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

Fix Windows Search SSL Certificate Error

When Windows Search throws an SSL certificate error, it usually means the search service can't va...

How to Fix Chrome Login Loop on Windows 10

If you're stuck in a Chrome login loop on Windows 10—where you sign into Google but the page keep...

How to Fix Windows Update High CPU Usage and Clean Up

If your PC feels sluggish and Task Manager shows 'Windows Update' or 'TiWorker.exe' pegging the C...

How to Fix Command Prompt Blank Screen After Startup

If Command Prompt (cmd.exe) opens to a blank screen with no prompt or cursor, the issue is usuall...

Fix Chrome Authentication Failed by Clearing Cache

You're trying to sign in to a website in Chrome, but you get an "authentication failed" error. Th...

How to Restore Chrome Profile After a Crash

Symptoms of a Corrupted Chrome Profile

After a browser crash, you might see errors like '...