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

Fix OneDrive Blank Screen by Resetting the App

If OneDrive opens but shows nothing—just a white or gray screen—the app may need a reset. This is...

How to Fix Git Fatal Repository Not Found Error

Fix Windows Search Service Not Running

You open the Start menu or File Explorer to search for a file, and nothing happens — or you see a...

Command Prompt Stuck After Windows Update: How to Fix

After a recent Windows update, you may find Command Prompt hangs on a blank screen or a flashing ...

Fix Chrome Profile Authentication Failed & Sync Not Working

If you see “Authentication failed” in Chrome and sync has stopped working, it usually means a pro...

Fix Microsoft Teams Dependency Conflict Permission Denied

You try to install or update a Microsoft Teams app or custom bot, and get an error like 'dependen...