50 Installing Optional Accessoriesc Press button until Tray 2 appears, and then press the (Set)button.d Press button until Paper Type appears, and then press the(Set) button.e Press button until the paper type for the optional 250-sheet feederappears, and then press the (Set) button.f Confirm that the selected paper type is displayed, and then press the(Menu) button.12 If you installed the optional 250-sheet feeder after installing the printerdriver, update your driver by following the instructions for each operatingsystem. If the printer is on a network, update the driver for each client.Updating Your Driver to Detect 250-Sheet FeederMicrosoft Windows 7/Windows 7 x64/Windows Server 2008R2 x641 Click Start Devices and Printers.2 Right-click the printer icon of the Dell 2150cn Color Printerand select Printer properties.3 Click the Options tab, and then select Get Information fromPrinter.4 Click Apply, and then click OK.5 Close the Devices and Printers dialog box.Windows Vista/Vistax641 Click Start Control Panel Hardware and Sound Printers.2 Right-click the printer icon of the Dell 2150cn Color Printerand select Properties.3 Click the Options tab, and then select Get Information fromPrinter.4 Click Apply, and then click OK.5 Close the Printers dialog box.Windows Server 2008/Server 2008 x641 Click Start Control Panel Printers.2 Right-click the printer icon of the Dell 2150cn Color Printerand select Properties.3 Click the Options tab, and then select Get Information fromPrinter.4 Click Apply, and then click OK.5 Close the Printers dialog box.