3 Installing the printer driver3-6 VarioLink 2221/2821/3621Automatic installation using the installerWith the installer, this machine is detected to determine whether it isconnected by USB or is on the same TCP/IP network as the computer, andthen the required printer is automatically installed. You can also manuallyspecify the printer driver to be installed.2 NoteSince this machine is automatically detected with a network connection,be sure to set the IP address of this machine before connecting it. Fordetails on specifying the settings, refer to "Setting the IP address for thismachine" on page 4-7.When installing on Windows NT 4.0, 2000, XP, Vista, Server 2003, orServer 2008, administrator permissions are required.If the wizard starts up in order to add new hardware with a USB or parallelconnection, click [Cancel].For IPP printing, it is not necessary to install the printer driver at this timesince IPP printing setup is performed when the printer driver is installed.For further details on IPP printing, refer to "IPP printing(Windows 2000/XP/Vista/Server 2003/Server 2008)" on page 4-17.Installer operating environment* With Windows NT 4.0, in order to install a machine that is connected directly to a network usingthe TCP/IP protocol, Microsoft TCP/IP Printing Service must first be installed on the computerbeing used.Item Operating environmentOperating system Windows NT 4.0 (Service Pack 6a or later), Windows 2000 Pro-fessional (Service Pack 4 or later), Windows XP Home Edi-tion/Professional (Service Pack 2 or later), Windows XPProfessional x64 Edition, Windows Vista Home Basic/Home Pre-mium/Ultimate/Business/Enterprise, Windows Vista Home Ba-sic/Home Premium/Ultimate/Business/Enterprise x64 Edition,Windows Server 2003 Standard Edition, Windows Server 2003x64 Edition, Windows Server 2008, or Windows Server 2008 x64EditionProcessor Pentium 300 MHz or higher recommendedMemory 64 MB or more (128 MB or more recommended)