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

Fix Task Scheduler Error 0x8007052e (Authentication Failed)

When a scheduled task fails with error code 0x8007052e, it usually means the tas...

Fix 'Windows Defender Firewall Has Blocked' Error

You see a notification that Windows Defender Firewall has blocked an app or feature. This usually...

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...

Fix BitLocker Auto Unlock Not Working After Update

After a Windows update, you might find that BitLocker auto unlock stops working on your external ...

Fix SSH Permission Denied (publickey) on Raspberry Pi