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

How to Fix Remote Desktop DNS Errors

When you try to connect to a remote computer using Remote Desktop (RDP), you might see an error l...

Resolving npm audit fix dependency conflicts

When you run npm audit fix and get a dependency conflict error, it means npm cannot ...

How to Restore Microsoft Teams Chat History: A Practical Guide

If you've lost Microsoft Teams chat messages or need to restore old conversations, this guide wal...

How to Fix Abnormal Memory Usage in CMD on Windows

Fix Windows Activation Auto-Start Missing from Services

You open Services.msc to check the Windows Activation service and find its startup type set to Ma...

Fix Windows Search 502 Bad Gateway Errors Caused by Firewall Blocks

You open Windows Search, type a query, and get a "502 Bad Gateway" error. This often means a fire...