IBM 2274 - Manual (Page 54)

20 IBM Desktop System HMM
MPU-401 I/Q Address
NOTE: The default is 330-333H
Game Port (200-207H)
NOTE: The default is Enabled.
Startup Options
From the Configuration/Setup Utility main menu,
select Start Options to view or change start-up
configuration settings.
Startup Sequence
The startup sequence is used when the system is
powered on by the power switch. The startup device
will include Floppy, LS120, HDD-0, SCSI, CDROM,
HDD-1, HDD-2, HDD-3, ZIP100, LAN and Disabled.
First Boot Device
The default is set to Floppy.
Second Boot Device
The default setting is HDD-0.
Third Boot Device
The default is CD-ROM.
Boot Other Device
The default value is Enabled.
Keyboard NumLock Status
This parameter displays when the NumLock function
on the keyboard turns on automatically each time you
turn your computer on. You can set this to On or Off.
The default is On.
Disketteless Operation
When enabled, the BIOS issues the seek command
to the diskette drive during POST to move diskette
drive head forward and backward. The default is
enabled.