
MultiVOIP Gatekeeper User Guide 71
Appendix C - SBC Configuration Details
The parameters accessible on this screen govern the systems default speed, boot-up sequence,
keyboard operation, shadowing, and security.
Note: MultiTech presets all BIOS features before shipping the Gatekeeper. BIOS features should not be changed except
by expert operators.
Virus Warning
When this item is enabled, the Award BIOS will monitor the boot sector and partition table of the hard
disk drive for any attempt at modification. If an attempt is made, the BIOS will halt the system and the
following error message will appear.
! WARNING !
Disk boot sector is to be modified
Type Y to accept write or N to abort write
Award Software, Inc.
Afterwards, if necessary, you will be able to run an anti-virus program to locate and remove the
problem before any damage is done.
Enabled: Activates automatically when the system boots up. Causes a warning message to appear
when anything attempts to access the boot sector or hard disk partition table.
Disabled: No warning message will appear when anything attempts to access the boot sector or hard
disk partition table. (Default.)
NOTE: Many disk diagnostic programs which attempt to access the boot sector table can cause the above warning
message. If you will be running such a program, we recommend that you disable Virus Protection beforehand. When
enabled, this feature can cause problems when installing Windows 95.
CPU Internal Cache/External Cache
These two settings affect memory access speed, generally increasing access speed when enabled. The
default value is Enabled.
Enabled: Enable cache
Disabled: Disable cache
Quick Power On Self Test
This setting affects the duration of the Power On Self Test (POST), which occurs after you power up
the computer. If enabled, the BIOS will shorten or skip some check items during the POST.
Enabled: Enable quick POST (Default)
Disabled: Normal POST
Boot Sequence
This setting determines which drive to search first for booting files at startup. The default value is C, A.
C, A System will first search for a hard disk then a floppy disk drive.
A, C System will first search for a floppy disk drive, then for a hard drive.
Boot Up Floppy Seek
During POST, BIOS will determine if the floppy disk drive installed has 40 or 80 tracks. 360K type has
40 tracks while 760K, 1.2M and 1.44M are all 80-track devices.
Enabled: BIOS searches for the floppy disk drive to determine if it is 40 or 80 tracks. Note that BIOS
cannot tell from 720K, 1.2M or 1.44M drive type as they are all 80 tracks (Default).
Disabled: BIOS will not search for the type of floppy disk drive by track number. Note that there will
not be any warning message if the drive installed is 360K.
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