HP C100/110 Owner's Manual page 215

Autosearch searches for devices in the following order:
NOTICE: Fast Wide SCSI adapter option cards installed in the option slots are not
searched unless they are referenced by the primary or alternate boot paths.
EISA cards are not searched.
Primary Boot Path
Alternate Boot Path
Built-in Fast, Wide SCSI Devices
Built-in Single-Ended SCSI Devices
Built-in LAN bootp servers
The Boot Console Interface
Setting the Auto Boot and Auto Search Flags
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