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

Fix Microsoft Teams 404 Not Found Server Issue

You open Microsoft Teams and get a 404 Not Found error. The app may load partially or show a blan...

How to Fix Windows Defender Proxy Error

If you see a proxy error in Windows Defender—often something like "Your IT administrator has limi...

Chrome Profile Not Restoring After Reinstall: Fix Guide

After reinstalling Chrome, you might find that your old profile—bookmarks, passwords, extensions—...

Fix Remote Desktop Path Not Found Error in Windows 10

Fix Windows Defender High CPU Usage with Registry Tweaks

If Windows Defender is using 30-50% CPU constantly, even when idle, it's usually due to aggressiv...

Fix Command Prompt Proxy Errors on Windows 10

If you see errors like ERROR: A specified logon session does not exist or Unab...