### Changing the Configuration

Use this procedure for Microsoft Windows 2000 or Windows XP to access the Digi Neo and ClassicBoard PCI Properties page, if it is not already displayed.

#### Procedure

1. From the Control Panel, choose System > Hardware > Device Manager > Multi-port serial adapters.
2. Choose the adapter you wish to configure.
3. Choose Action > Properties.

   The Properties page appears.

4. Choose Advanced.

#### Configuration Options

You can access two configuration options through the Advanced tab on the Properties page: COM numbers and FIFO settings. The FIFO settings are advanced options that do not normally need to be changed. Choose Help on each option’s configuration window for more information.