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

Check Windows Activation Status via Log Files

If you need to confirm whether Windows is activated or troubleshoot activation errors, the activa...

Fix Windows 10 Activation Not Working After Update

After a Windows 10 update, you might see a watermark saying your copy isn't activated or an activ...

How to Auto-Start Windows Terminal via Task Scheduler

You may want Windows Terminal to start automatically when you log into Windows. While the app has...

Fix BitLocker Authentication Failed with TPM Not Working

If BitLocker prompts for a recovery key or shows "Authentication failed" and TPM is not working, ...

Fix 'Service Not Found' Error for Task Scheduler on Ubuntu

Fix OneDrive Invalid Configuration Error and Re-Sync

If you see an "invalid configuration" error in OneDrive, it usually means the sync client has cor...