# Invalid Port

- The port may have been disabled. Right click the port in your Ports list and click Enable.

Finding your Ports List in your computer's Device Manager

- Windows 2K : Start Menu > Settings > Control Panel > System > click Hardware Tab > Device Manager... > expand Ports (COM & LPT)
- Windows XP : Start Menu > right-click My Computer > Properties > click Hardware Tab > Device Manager > expand Ports (COM & LPT)
- Windows Vista or Windows 7 : Start Menu (Windows icon) > right-click Computer > Properties > Device Manager (left pane) > expand Ports (COM & LPT)

- If this did not help, Contact Parallax Tech Support for assistance.

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BASIC Stamp Help Version 2.5.4

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8/8/2012