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

Microsoft Store Memory Leak: How to Fix High RAM Usage

If you notice your PC slowing down and Task Manager shows the Microsoft Store using hundreds of m...

Fix Windows Defender Port Already Allocated in Windows 11

You start a program that needs a specific network port, but Windows 11 tells you the port is alre...

Fix VirtualBox Kernel Driver Not Installed on Windows 10

OneDrive Sync Module Missing After Update: How to Restore It

After a Windows update, you might notice the OneDrive sync module (the cloud icon in the system t...

Fix Windows Security Settings Not Loading or Resetting

Windows Security (formerly Windows Defender Security Center) may fail to load or reset properly d...

Fix Docker Compose Port Already in Use on Host

When you run docker compose up and get an error like Error starting userland p...