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

Fix Nginx 404 on All Pages Except Index

If your Nginx server loads the index page but returns 404 on all other pages, the issue is almost...

Fix OneDrive Download Files Not Syncing

You see files in OneDrive online but they won't download or sync to your PC. The sync icon shows ...

WireGuard Handshake Not Completing: NAT Troubleshooting Guide

You've set up WireGuard, but the handshake never completes. The peer shows no latest handshake, a...

How to Reset Microsoft Store Cache Path

If you're having trouble downloading or updating apps from the Microsoft Store, a corrupted or mi...

Fix Chrome Profile Error: Cache Corruption

You open Chrome and see an error like "Your profile could not be opened correctly" or "The profil...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...