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

Fix Svchost.exe High CPU Usage on Windows 11

You open Task Manager and see svchost.exe using 30% or more of your CPU. This is common in Window...

Certbot Nginx Plugin Permission Denied: Fixes and Checks

When running Certbot with the nginx plugin, you may encounter a 'Permission denied' error. This u...

Fix Chrome Password Migration Permission Denied

When moving Chrome profiles or syncing passwords, you may see a 'permission denied' error. This u...

Fix Windows Activation Backup Restore Sync Issues

When you replace a hard drive, upgrade hardware, or restore from a system image, Windows activati...

Fix nvm not working in CMD or PowerShell on Windows