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

Fix Chrome 'Cannot Delete Downloaded File: File in Use' Error

When you try to delete a downloaded file from Chrome's download bar or the Downloads page, you mi...

Fix a Missing or Empty Windows Search Log File

If you rely on Windows Search logs to troubleshoot indexing issues or monitor search activity, fi...

Fix Windows Search Token Expired Error 0x80090016

If you see the error “Windows Search Token Expired” with code 0x80090016, it usually means the se...

OneDrive Invalid Configuration Sync Issue Fix

Understanding the Problem

You open OneDrive and see an error like "Invalid configuration"...

Fix Windows Search Not Finding External Hard Drive Files

You connect an external hard drive, open File Explorer, and see your files. But when you search f...