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

Resolve 502 Bad Gateway Using Command Line Tools

A 502 Bad Gateway error means a server acting as a gateway or proxy received an invalid response ...

Fix Command Prompt Crashing with SFC and DISM

When Command Prompt crashes during SFC /scannow or DISM operations, it usually means a system fil...

Fix Microsoft Teams Not Connecting to Audio Device

You join a meeting in Microsoft Teams, but the app shows 'No audio device detected' or your micro...

BitLocker Not Working: Port Already Allocated Fix

When you try to enable BitLocker and see 'port already allocated', it usually means something els...

How to Fix kubectl Context Not Found Error

Fix Windows Search High Memory Usage Not Working

If Windows Search stops returning results and your system shows high memory usage from SearchInde...