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

How to Fix Nginx 404 Not Found with try_files Directive

You've set up your Nginx server block, but visiting your site returns a 404 Not Found error. The ...

Fix Chrome Extension Startup Failures on Windows 10

You open Chrome on Windows 10 and notice some extensions aren't working—no icon, no functionality...

Fix Outlook Email Sync Failed on Ubuntu

Outlook email sync fails on Ubuntu: what to check

If Outlook (via web browser, Evolution,...

OneDrive Folder Missing After Sync Setup Fix

After setting up OneDrive sync on a new PC or reinstalling the client, you may find that your exp...

Repair PowerShell Installation Using DISM: Step-by-Step Guide

If PowerShell suddenly stops working or throws errors like "Windows PowerShell has stopped workin...

OneDrive Selective Sync Setup Guide: Save Space & Control Folders

If your OneDrive folder is taking up too much local disk space, or you only need certain folders ...