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

How to Restore Chrome Profile After a Crash

Symptoms of a Corrupted Chrome Profile

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

Fix Windows Defender Rate Limit Error via Registry Edit

If Windows Defender shows a rate limit error—often with messages like "Threat service has stopped...

Fix Windows Terminal High CPU Usage & Permission Denied Errors

You open Windows Terminal and notice the fan spinning up, Task Manager shows 30–50% CPU from Wind...

Ubuntu Command Prompt Configuration Checklist

If your Ubuntu terminal prompt looks confusing, lacks useful info, or just feels cluttered, you'r...

How to Fix Windows Search DNS Error

If Windows Search returns no results or shows a DNS-related error, it's often due to network misc...

How to Fix Windows Store Download Stuck Issues

You start downloading an app from the Windows Store, but the progress bar stays at 0% or a small ...