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

Fix Windows Activation Token Expired Despite Internet Connection

You see a message that your Windows activation token has expired, even though you're connected to...

BitLocker Auto-Unlock Not Working in Windows 11: Fixes

If you've set up BitLocker on a Windows 11 drive and enabled auto-unlock, but it still asks for a...

How to Increase Windows Search Rate Limit

If Windows Search stops returning results or feels slow, you might be hitting the internal rate l...

Fix SQLite Database Locked on Android: Practical Steps

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

Java JDK Not Recognized After Installation: Fixes and Checks

How to Fix OneDrive Files On-Demand Not Working

You've enabled OneDrive Files On-Demand, but files that should be available offline remain as pla...