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

How to Fix Nginx Redirect Loop: Step-by-Step Troubleshooting

If you're seeing a redirect loop error (ERR_TOO_MANY_REDIRECTS) in your browser, Nginx is cau...

How to Restore Missing Windows Taskbar Icons

You open Windows and notice some taskbar icons are gone—maybe the volume, network, or battery ico...

Remote Desktop Connection Failed Due to Expired Password: How to Fix

You try to connect to a remote Windows PC via Remote Desktop (RDP) and get an error like “Your pa...

Windows 11 Installation Assistant Stuck at 99%: Fixes That Work

You’re upgrading to Windows 11 via the Installation Assistant, and it gets stuck at 99%. The prog...

Fixing Node Sass Build Failures on Linux

npm package.json Not Found After npm init

You run npm init, answer the prompts, and then try to install a package or run a scr...