Quick Reference Guide 9Setting Up Your ComputerChanging Between Tower and Desktop OrientationsCAUTION: Before you begin any of the procedures in this section, follow thesafety instructions in theProduct Information Guide.NOTE: To change your computer to either the tower or the desktop orientation, youmust use an optional kit available from Dell. See "Product Information" in yourUser’s Guide for more details on ordering from Dell.NOTE: The tower computer supports one more 3.5-inch drive in the front than doesthe desktop computer.1 Follow the procedures in "Before You Begin" in your User’s Guide.2 Remove the computer cover (see "Removing the Computer Cover" in yourUser’s Guide).3 Remove the front panel (see "Removing the Front Panel" in your User’s Guide).4 Remove the drive panel and prepare the drive panel by adding or removinginserts, as needed (see "Drive Panels" in your User’s Guide).Switching From Tower to Desktop Orientation1 Remove all installed floppy drives or media card readers by following the stepsin "Removing a Floppy Drive or Media Card Reader (Tower Computer)" inyour User’s Guide, and then reinstall a single floppy drive or media card readerby following the steps in "Installing a Floppy Drive or Media Card Reader(Desktop Computer)" in your User’s Guide.2 Remove all installed optical drives by following the steps in "Removing anOptical Drive (Tower Computer)" in your User’s Guide, and then reinstallthe drives by following the steps in "Installing an Optical Drive (DesktopComputer)" in your User’s Guide.• How to use Linux• E-mail discussions with users of DellPrecision products and the Linuxoperating system• Additional information regarding Linuxand my Dell Precision computerDell Supported Linux Sites• linux.dell.com• lists.us.dell.com/mailman/listinfo/linux-precisionWhat Are You Looking For? Find It Here