Configuring the Managed PC Boot Agent (MBA) 495 Under Network Parameter, select the setting tobe changed.For a description of each setting, see Table 6 in the previoussection or click the question mark (?) in the upper rightcorner of the screen, move it over a setting, and click once.6 Open the Set Value list box and select a new valuefrom the list of available options.Repeat the process to change any other configuration setting.n To undo changes and return the settings to theirprevious values, click Undo Changes.n To return the settings to the factory default settings (asdescribed in Table 6), click Set Factory Defaults.7 Click OK to save the changes and exit the program.Configuring the Managed PC Boot Agent (MBA)This section explains how to configure the 3C905C-TX-MNIC Managed PC Boot Agent (MBA) boot ROM to bootfrom the network.The information also applies to the MBA boot ROM that canbe purchased separately and installed on the 3C905C-TX NIC.For detailed information on using, configuring,and troubleshooting the MBA boot ROM, see theManaged PC Boot Agent User Guide, located on theMBA Utility diskette.Enabling or Disabling the Boot ROM SettingThe default NIC boot ROM setting is Enabled. This settingmust be enabled to boot from the network.To enable or disable the NIC boot ROM setting:1 Make sure that the NIC is installed and is connectedto the network and that the NIC driver is installed.2 Start the 3Com NIC Diagnostics program.a Open the Windows Start menu.b Select Programs, and then select 3Com NIC Utilities.c Click 3Com NIC Doctor.The 3Com NIC Diagnostics General screen appears.
