JSI Tip 4588. How do I add additional device drivers and files during Windows XP automated System Recovery?

Microsoft Knowledge Base Article 299044 contains the following summary:

This article describes how to install additional files when you use the Automated System Recovery (ASR) feature. Specifically, this article describes how to modify the \[InstallFiles\] section of the Asr.sif file to specify the files and the device drivers that are required during the graphical user interface-mode (GUI-mode) ASR Setup that are not included on the Windows XP CD-ROM.