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

Fix kubectl apply Forbidden on GKE

Avoiding SQLite Locking Errors with WAL Journal Mode

If your application frequently hits database is locked errors when multiple processe...

Fix Windows Security File Locked Error 0x80070020

You try to move, delete, or rename a file, and Windows shows error 0x80070020: "The file is locke...

How to Fix Microsoft Store Error 0x80073cf0

You open Microsoft Store to download or update an app, and instead get error code 0x80073cf0. Thi...

Fix Windows Defender Service Not Running

If you see "Windows Defender service not running" or a red warning in Security Center, the underl...

Fix OneDrive High CPU Usage When Uploading Files

If you notice your CPU usage spiking while OneDrive is uploading files, you're not alone. This of...