Choosing an Installation Method
Choosing an Installation Method
You can install Windows Vista on client computers in various ways. The installation method you choose is based on several factors, including:
- Whether you upgrade from an existing operating system or perform clean installations.
- How many computers will be in the deployment.
- Whether you want to allow users to install the operating system themselves, or if you want to perform unattended installations.
- How much customization is required for your installations.
- What hardware is available and how the various types differ.
- Whether you are using Active Directory.
Table 1.8 describes the installation methods available for Windows Vista and some of the considerations for each method.
Table 1.8 Methods and Requirements for Installing Windows Vista
| Method and Requirements | From CD-ROM | Unattended Setup | SysPrep | Remote Operating System Installation | SMS |
|---|---|---|---|---|---|
Upgrade or clean install |
Upgrade or clean install |
Upgrade or clean install |
Clean install only |
Clean install only |
Upgrade only |
Required hardware |
CD-ROM drive on each computer |
A network startup disk if using a remote distribution share, or a CD-ROM drive and a floppy disk drive |
All desktop computers need similar hardware configurations |
PXE-enabled desktop computers |
A fast connection to the SMS site |
Server requirements |
Does not require a server |
Does not require a server |
Does not require a server |
Requires Windows 2000 Server with Active Directory |
Requires a Windows server with SMS running an SMS site |
Considerations for modifying project |
No changes can be made |
Requires updating Unattend.txt |
Requires updating and reimaging the master installation |
Requires modifying the answer file |
Requires creating an advertising package |