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Chapter Two Installing Windows XP Professional Objectives Understand how to install and upgrade Windows XP Professional Plan an installation or upgrade Install Windows XP using a CD-ROM or the Network Understand the installation process Describe the advanced installation options Remove Windows XP Professional Upgrading Versus Installing Windows XP can be installed as an upgrade over an existing installation of following operating systems: Windows 95 OSR2, Windows 98, Windows 98 SE, and Windows Me Windows NT 4.0 Workstation Windows 2000 Professional Windows XP Home To migrate from any other OS not include on this list requires a full or clean installation Upgrading Versus Installing Typically, you would select an upgrade installation when you want to retain you existing desktop, system settings, and network configuration Multi-boot system Computer that hosts two or more operating system that can be booted to by selecting one from a boot menu or boot manager each time the computer is booted up Upgrading Versus Installing Figure 2-1: Choosing the upgrade options from the Windows Setup Wizard Booting Multiple Operating Systems Unless you deliberately overwrite, or format, the partition or volume where another OS is located, installing Windows XP Professional will not affect another OS already installed on the same computer You can create a dual-boot system with Windows XP and other operating systems The boot loader is the software that: Shows all currently available operating systems Permits you to choose which OS should be booted Booting Multiple Operating Systems Figure 2-2: the Windows XP Professional boot menu Booting Multiple Operating Systems BOOT.INI file Text file that creates Windows XP boot loader’s menu If you plan to use more than one OS, it’s important to consider: Which file system to use Whether data must be accessible to more than one OS on the same machine Planning the Installation Important to check hardware against the HCL Also important to consider: Type of installation you want to perform Partition on which the OS files will be stored and how that partition is to be formatted Planning the Installation You can perform an upgrade installation if your situation meets all of the following conditions: Current OS is supported as a platform that Windows XP Professional can upgrade You want to replace your current OS with Windows XP, retaining as much configuration and setting information as possible You are prepared to handle problems that may occur under Windows XP that are not present under current OS Planning the Installation You can perform a fresh installation if at least one of the following is true: Your system has a freshly formatted hard drive, or a new blank hard drive has just been installed You wish to install Windows XP over your existing OS, but that OS is on the list of operating system,s that support upgrading to Windows XP You want to replace your existing OS with Windows XP You want to create a dual-boot or multi-boot configuration with the existing operating system(s) and Windows XP Types of Installations Installing over the network Launch the Setup routine from a network share instead of local device CD-ROM installation launched from setup boot floppies The most common installation method is using the five set-up boot disks (or floppies) to initiate the installation from a local CD-ROM drive Types of Installations Bootable CD-ROM CD-ROM launch from existing OS Windows XP Professional is self-booting Setup process can be launched from an existing OS or from a boot floppy that contains CD-ROM drivers Creating setup boot floppies If set-up boot floppies aren’t available, you’ll have to create them Important Setup Option Differences A text-only format is launched initially if setup is launched from: Setup boot floppies Bootable CD-ROM drive DOS Setup later switches into a GUI format Important Setup Option Differences Setup opens a graphical Setup Wizard if it is launched from: Any other Windows OS Local CD-ROM drive Network share Important Setup Option Differences The Windows setup method employs an initialization wizard to preselect or predefine several setup options An upgrade installation retains as much of the existing system information as possible A clean installation ignores all existing settings Advanced Installation Options Advanced installations proceed in much the same manner as a manual installation, except that an answer file is used to provide the responses to all setup prompts In addition, answer files can be used to install additional applications after the OS installation is complete Automated Installations Unattended installation Uniqueness database file (UDF) Windows XP installation that uses a script and does not require user interaction Text file that contains a partial set of instructions for installing Windows XP Setup Manager Windows XP tool that provides you with a GUI for creating an answer file Answer Files and UDFs You can create a UDF in a text editor such as EDIT or Notepad When you’ve finished a UDF, save it as a text file and store it on disk It is often helpful to name UDFs for the people using them Remote Installation Service (RIS) RIS is used to push installations over a network to a client RIS can install Windows XP on clients that have: Dynamic Host Configuration Protocol (DHCP) PXEbased remote boot ROM RIS boot disk-supported network adapter (NIC) Existing OS Remote Installation Service (RIS) Steps for employing RIS: Verify systems comply with hardware requirements Install a Windows 2000 or .NET Server as a standalone/member server If DNS is not already present in the domain, install it Promote the Windows Server as a domain controller Remote Installation Service (RIS) Steps for employing RIS (cont.): If DHCP is not already present on the domain, install it Initiate the configuration procedure for RIS by launching RISETUP.EXE from the Run command Authorize RIS with Active Directory through the DHCP Manager Use the Directory Management snap-in to further configure RIS and define remote installation parameters Using the SYSDIFF Utility SYSDIFF Windows XP utility used to take a snapshot of a basic installation and after the changes have been made, record the changes and apply them to another installation You can use the SYSDIFF in combination with an unattended installation Using SYSPREP SYSPREP System duplication tool used to duplicate an entire hard drive Tool is useful when installing Windows XP onto multiple identical systems Each system must have at least closely matching, if not almost identical, core hardware configurations WINNT and WINNT32 WINNT 16-bit setup tool Designed to be launched from DOS and operating systems that rely upon DOS WINNT32 32-bit setup tool Designed to be launched from 32-bit operating systems WINNT Command line syntax for the WINNT command: /S[:sourcepath] /T[:tempdrive] /U[:answer_file] /UDF:id[,UDF_file] WINNT Command line syntax for the WINNT command (cont.): /R[folder] /Rx[:folder] /E /A WINNT32 Command line syntax for the WINNT32 command: /checkupgradeonly /cmd:command_line /cmdcons /copydir:i386\folder_name /copysource:folder_name /debug[level]:[filename] WINNT32 Command line syntax for the WINNT32 command (cont.): /dudisable /duprepare:pathname /dushare:pathname /m:folder_name /makelocalsource /noreboot WINNT32 Command line syntax for the WINNT32 command (cont.): /s:sourcepath /syspart:drive_letter /tempdrive:drive_letter /udf:id[,UDB_file] /unattend /unattend[num]:[answer_file] Partitioning the Hard Disk Many people create a DOS boot partition that’s accessible when booting from a floppy Active partition Houses the Windows XP boot files To partition the hard disk before setup, you can use: The DOS FDISK The partitioning interface encountered during setup Activating Windows XP Product activation Mechanism by which a product has a finite initial functional lifetime Activation has both benefits and drawbacks After initial installation, you have 30 days to activate your product before it will no longer function fully Windows XP Professional Setup Installing Windows XP is not difficult Easier than process for installing Windows 2000 Almost as simple as the process for Windows 98 There are two major parts to the setup The text-only portion The GUI portion Troubleshooting an Installation The Windows XP installation procedure is fairly self-regulating and self-healing In most cases, if you hit a snag, you can resolve the issue by either: Starting over Just rebooting Removing Windows XP Professional Unlike most other Windows operating system, Windows XP offers an uninstall or rollback capability It is supported only when an upgrade is performed over Windows 95/98/OSR2/Me Removing Windows XP Professional Destroying partitions Possibly the easiest method to remove Windows XP is to destroy the installation and start fresh with some other OS Be sure to first remove all data you consider important If you installed Windows XP onto a FAT partition smaller than 2 GB, you may to remove it from your computer without performing above the destroy method Chapter Summary Understand the steps to install and uninstall Windows XP Be familiar with all the tools and information used in the installation and uninstallation process Understand how to choose hardware for a successful installation Understand how to install locally and over a network Chapter Summary Understand how to use the switches that come with WINNT and WINNT32 Understand how to run setup Be familiar with the differences between upgrading and installing Windows XP