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

Chrome Profile Configuration for Multiple Users Guide

When multiple people share a computer, or you need to keep work and personal browsing separate, C...

Fixing Microsoft Teams Rate Limit Error When Sending Messages

Fix 'File Locked by Unknown Process' in Command Prompt

You try to delete, rename, or move a file, but Windows says it's locked by an unknown process. Th...

Fix Task Scheduler Stuck on Running: Step-by-Step Troubleshooting

You open Task Scheduler and see a task stuck in 'Running' state for hours. It won't stop, and you...

Fix "Module Not Found" Error After Microsoft Teams Reinstall

If you recently reinstalled Microsoft Teams and now see a “module not found” error, it usually me...

Fix OneDrive Sync Error 0x8004de40: Service Unavailable

When OneDrive shows error 0x8004de40 with the message “Sync service unavailable,” it usually mean...