Adding Boot Critical Drivers During Unattended Installation of Vista

by Mitch Tulloch [Published on 13 Feb. 2008 / Last Updated on 13 Feb. 2008]

How to add Boot Critical drivers during Unattended Installation of Vista

Sometimes having the right driver is critical for being able to perform an unattended install. For instance, your system may need special mass storage drivers in order for Windows PE to see your RAID hardware. Or if you’re performing a network install, then you obviously need to have a working network card driver on the system, right? Here are several ways you can add boot-critical drivers to Vista during unattended setup:

Use the Microsoft-Windows-PnpCustomizationsWinPE answer file section to add drivers to the winPE pass.

Use the Microsoft-Windows-PnpCustomizationsNonWinPE answer file section to add drivers during the offlineServicing pass

And if you need to add non-boot-critical drivers later during the installation process (for example, a video driver) then you can use the Microsoft-Windows-PnpCustomizationsNonWinPE answer file section to add them during the auditSystem pass.


Mitch Tulloch was lead author for the Windows Vista Resource Kit from Microsoft Press, which is the book for IT pros who want to deploy, maintain and support Windows Vista in mid- and large-sized network environments. Mitch was also the author of Introducing Windows Server 2008 and technical project lead for the Microsoft Office Communications Server 2007 Resource Kit, both books also from Microsoft Press. For more information on these and other books by Mitch, see

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The Author — Mitch Tulloch

Mitch Tulloch is a well-known expert on Windows Server administration and cloud computing technologies. He has published over a thousand articles on information technology topics and has written, contributed to or been series editor for over 50 books.

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