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

How to Stop a systemd Service Restart Loop

You run systemctl status and see the service flipping between 'activating' and 'fail...

How to Fix Microsoft Teams Proxy Error on Windows 10

You open Microsoft Teams on Windows 10 and see an error like "Can't connect to proxy server" or "...

Chrome Memory Stays High After Closing Tabs: Fixes That Work

You close a dozen tabs in Chrome, but the memory usage stays high—sometimes even after restarting...

How to Fix Git Fatal Repository Not Found Error

Windows Defender Troubleshooting Checklist

Windows Defender (now Microsoft Defender Antivirus) usually runs quietly in the background, but s...

Outlook Email Configuration Checklist: Step-by-Step Guide

If Outlook won't send or receive email after setup, the problem is usually a misconfiguration. Th...