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

Fix Windows Activation Service High RAM Usage

If you notice high RAM usage from the Windows Activation service (sppsvc.exe) in Task Manager, it...

MongoDB Compass Cannot Connect to localhost:27017 – Fixes

You open MongoDB Compass, enter localhost:27017, click Connect, and get an error: “c...

How to Stop a systemd Service Restart Loop

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

Fix Windows Defender Antivirus Slowing Down Your PC

If your computer feels sluggish after a Windows update or suddenly lags during file operations, W...

Fix WSL Ubuntu Internet Not Working After Windows Restart