qr code generator in c# asp.net Automating and Customizing Installations in C#

Encode QR Code ISO/IEC18004 in C# Automating and Customizing Installations

Windows XP Professional Setup floppy disks are not provided with Windows XP Professional. To create a set of bootable floppy disks, go to the Microsoft Download Center at http://www.microsoft.com/downloads. Specify Windows XP as the Product/Technology and search for the keywords Setup Disks .

To install from the Setup floppy disks 1. Start the computer by using the Windows XP Professional Setup floppy disks. 2. When Setup is complete, you can add applications and run Sysprep. For more information about how to install applications, see Customizing Unattended Installations earlier in this chapter. To install from Windows 98, Windows Me, Windows NT Workstation 4.0, or Windows 2000 Professional 1. Start the computer. 2. From the Start menu, click Run, and then type: path to distribution folder winnt32 /unattend:Unattend.txt In the preceding path, Unattend.txt is the answer file that contains answers to installation questions that you want to automate. 3. When Setup is complete, you can add applications and run Sysprep to prepare for creating an image. For instructions about how to install applications, see Adding Applications earlier in this chapter. To install by using CD Boot 1. Start the computer from the Windows XP Professional operating system CD. Setup begins automatically. 2. When Setup displays the message that it is examining the hardware configuration, insert the floppy disk containing the Winnt.sif file. 3. When the floppy drive light goes off, remove the floppy disk. Setup begins copying files to the hard disk. For more information about how to install applications, see Adding Applications earlier in this chapter. Note

Part I:

Add customized information and components During this step, you can add customized information (such as your company s name) and components (such as custom Help files and other documentation). To add customized information and components

Create a file called Oeminfo.ini, and copy it to the %systemroot%\System32 folder. The systemroot folder is usually C:\Windows.

You can use Remote Installation Services (RIS) to install Windows XP Professional throughout an organization from remote locations. Using RIS, you can direct client computers to a RIS server and install automated, customized versions of Windows XP Professional. RIS uses PXE/DHCP-based remote boot technology to remotely install the operating system on the client computer. The RIS server contains the operating system that can be installed on the client computer using either a Risetup or a Riprep-based image. You can contact the servers by designating the network adapter as the first in the boot order of the client computer s BIOS, or by using a remote boot disk for pre-PC98 computers. When a network boot is requested, the client computer performs the following tasks:

The client computer requests an IP address from the DHCP server. The client computer requests the IP address of a boot server using PXE (if the boot server is not the DHCP server). The client computer contacts the boot server and downloads the Client Installation Wizard (CIW).

When a client computer starts, it sends out a broadcast DHCP Discover packet requesting an IP address and the location of a DHCP server. In this packet, the client computer also includes its Globally Unique Identifier (GUID). If the DHCP and RIS servers are on the same computer, all requested information is provided in the initial reply. If DHCP and RIS are on separate computers, the client computer sends out another broadcast DHCP Discover packet to contact a RIS server after it has successfully obtained an IP address from the DHCP server. A RIS server running on Windows 2000 Server or Windows Server 2003 uses the Boot Information Negotiation Layer (BINL) service to contact the Active Directory service to determine whether the client computer is a known client. Known clients are computers that are prestaged to Active Directory. The RIS server checks the Active Directory directory service to determine which RIS server can respond to this client request. The RIS server then provides the name of the server and the file that the client computer must download to start the installation process.

2: