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

How to Restore Missing Windows Taskbar Icons

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

Fix Windows 11 Blue Screen After Update Stuck in Restart Loop

After a Windows 11 update, your PC may show a blue screen error and then restart repeatedly, neve...

Fix Windows Search Indexing Stuck: Practical Steps

Windows Search stops indexing files or shows 'Indexing not running' or 'Indexing paus...

How to Stop Windows Explorer from Triggering Automatic Repair

If Windows Explorer keeps restarting and eventually triggers Automatic Repair, you're likely ...

Windows 11 Bluetooth Not Finding Devices: Practical Fixes

If your Windows 11 PC suddenly stops detecting Bluetooth devices—like headphones, keyboards, or m...

Fix Nginx Upstream Connection Refused in Proxy Pass