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

Fix Remote Desktop High CPU Usage Caused by Antivirus

You're connected to a remote desktop and the session becomes sluggish. Task Manager shows high CP...

Fix Windows Security Token Expired Due to Group Policy

If you see errors like "security token expired" or "access denied" on a domain-joined Windows mac...

Fix OneDrive Sync Offline Installer Error 0x8004de40

When installing OneDrive using the offline installer, you may see error code 0x8004de40. This typ...

Fix OneDrive Error 0x8004de40: Cannot Connect to Server

If you see the error "OneDrive cannot connect to server" with code 0x8004de40, it usually means O...

Windows Terminal Backup and Restore Guide for Beginners

If you've customized Windows Terminal with multiple profiles, color schemes, and key bindings, lo...

How to Fix npm ERR! code ERESOLVE in React Projects