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

Fix Command Prompt High CPU Usage After Closing CMD

You close Command Prompt, but your CPU fan keeps spinning. Task Manager shows high CPU usage from...

OneDrive Sync Service Unavailable: Practical Fixes

When OneDrive shows "sync service unavailable," files stop syncing and you may see a paused icon ...

Outlook Calendar Not Updating: Practical Fixes

You open your Outlook calendar expecting to see your latest meeting, but it's blank or shows old ...

Fix Edge Profile Sync Paused on Startup

If Microsoft Edge shows that profile sync is paused every time you start the browser, syncing boo...

Fix Windows Defender Stuck on Loading Black Screen

If Windows Defender (Microsoft Defender Antivirus) hangs on a black screen with a spinning or fro...

Fix Laravel Artisan Command Not Found on Ubuntu