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

How to Fix Windows Search Connection Timeout Error

You’re trying to search in Windows, but instead of results you see “Connection timeout” or “Searc...

Fix PuTTY Connection Refused After Server Restart

You restart your server, open PuTTY, and see "Connection refused". This is a com...

Windows Update Stuck Checking for Updates – Fix Guide

You click Check for updates, and the progress bar just spins. Hours pass. Restarting doesn't help...

Docker Compose Build No Cache Checklist: Step-by-Step

When You Need a Clean Build

If you notice your Docker Compose services are not picking u...

Fix OBS Black Screen and Permission Denied on Windows 11

You launch OBS Studio on Windows 11, add a display capture or game capture source, and see only a...

Fix Remote Desktop Login Loop Error 0x80070005

If you're stuck in a login loop when connecting to a remote desktop and see error code 0x80070005...