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

Fix Windows Defender High Memory Usage in Windows 11

You open Task Manager and see Windows Defender (Microsoft Defender Antivirus) using 500 MB or mor...

Fix npm install ERESOLVE Error When Adding a Package

When running npm install , you might see an ERESOLVE erro...

Fix PowerShell Port Already Allocated Error with Firewall

When you see a 'port already allocated' error in PowerShell while trying to set up a listener or ...

Fix Chrome Freezing or Not Responding When Downloading Files

You click a download link in Chrome, the browser freezes, and you see a "Not Responding" message....

Fix OneDrive Sync Update Error 0x80004005

When OneDrive fails to sync with error 0x80004005, it usually means a file or folder conflict, co...

Fix SSH Permission Denied (publickey) on Raspberry Pi