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

Fix OneDrive Sync Permission Denied Error

You see a 'permission denied' error when OneDrive tries to sync files. This usually means the app...

Fix Maven Dependency Resolution Failed in IntelliJ

Fix Windows Security Service Failed to Start Error 0x80070422

You see the error "Windows Security service failed to start" with code 0x80070422. This usually m...

Enable Windows Search Indexing When Paused

You open Search or indexing options and see 'Indexing paused' with no obvious way to resume. This...

Windows Defender Malware Removal Checklist: Step-by-Step Guide

If you suspect malware despite Windows Defender being active, follow this checklist. It covers bu...

Fixing SQLite Database Locked Errors in Multi-Threaded Apps

If you're seeing "database is locked" errors in a multi-threaded application, you're not alone. S...