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

Fixing Microsoft Teams Module Not Found Error

If you see "Module not found" when starting Microsoft Teams, it usually means a core component is...

Install NuGet Provider Manually Without Internet

Fix Windows Security High Memory Usage

If you notice Windows Security (formerly Windows Defender) using excessive memory—sometimes hundr...

Fix Rust Cargo Linker Error 'Not Found'

When running cargo build or cargo check, you may see an error like:

Nginx 502 Bad Gateway: PHP-FPM Fix Guide

Seeing a 502 Bad Gateway error from Nginx usually means it can't reach PHP-FPM. This is common af...

Fix BitLocker Password Login Loop on Windows

You enter your BitLocker password at startup, the drive unlocks briefly, then the system reboots ...