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

How to Restore Windows Search Settings from Backup

If Windows Search stops working correctly—missing files, slow indexing, or wrong results—restorin...

Windows Activation Stuck on Loading Screen: Fix System Restore Issues

You're trying to activate Windows, but the activation screen is stuck on "Loading..." and System ...

Microsoft Teams Ubuntu Setup Checklist

Setting up Microsoft Teams on Ubuntu can sometimes be tricky due to dependency issues or missing ...

Fix Remote Desktop 502 Bad Gateway & Gateway Timeout

If you're seeing a "502 Bad Gateway" or "Gateway Timeout" when trying to connect to a remote desk...

Fix Windows Security Not Opening or Running Slow

If Windows Security (formerly Windows Defender) won't open or takes forever to load, it's usually...

Fix GitHub Actions Cache Action Permission Denied Error