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

Fix Windows Search Indexing Paused or Not Working

You open the Start menu or File Explorer search and nothing shows up, or you see 'Indexing paused...

Fix SQLite Database Locked on Android: Practical Steps

If you're seeing 'android.database.sqlite.SQLiteDatabaseLockedException: database is locked' or s...

Fix Windows Search Not Finding Files After Migration

After moving files to a new drive or PC, Windows Search may stop returning results for those file...

Fix Outlook Email Sync Failed on Ubuntu

Outlook email sync fails on Ubuntu: what to check

If Outlook (via web browser, Evolution,...

Fix Windows Defender Blank Screen via Registry Edit

If you open Windows Defender Security Center and see only a blank white or gray screen, the inter...

Fix 'Port Already in Use' Error in Windows 10 Command Prompt

When you try to start a local server or application and see Error: listen EADDRINUSE :::808...