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

How to Fix Windows Security Service Not Running

If you see an error that the Windows Security service is not running, the Security Center or Wind...

Fix Windows Terminal High Memory Usage After Update

After a recent Windows Terminal update, you might notice the process using significantly more mem...

Fix Microsoft Store Offline Installer Stuck at Verifying

When you run the Microsoft Store offline installer (the .appxbundle file), it sometimes hangs at ...

Fix Microsoft Store Sync Issues After System Restore

After restoring your Windows PC from a backup or system image, you might notice that Microsoft St...

Reduce Task Scheduler High CPU Usage: Practical Fixes

If your system’s Task Scheduler service (svchost.exe) is using 20-50% CPU or more, you’re not alo...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

If you're dual-booting Windows and Ubuntu, or replacing Windows...