JETWAY J-791A User Manual page 20

CPU Internal Cache / External Cache: These two categories speed up memory access.
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However, it depends on CPU/chipset design. The default value is Enable. If your CPU
without Internal Cache then this item "CPU Internal Cache" will not be show.
Enabled: Enable cachehis category speeds up Power On Self Test.
(POST) after you power on the computer.
Disabled: Disable cache
Quick Power On Self Test: If it is set to Enable, BIOS will shorten or skip some check
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items during POST.
Enabled: Enable quick POST
Disabled: Normal POST
Boot Sequence:
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DOS (Disk Operating System). Default value is A,C,SCSI.
System will first search for floppy disk drive, then hard disk drive and then SCSI device.
The options are: C, A, SCSI; C, CDROM, A; CDROM, C, A; D, A, SCSI; E, A, SCSI; F, A,
SCSI; SCSI, A, C; SCSI, C, A; C only; LS/ZIP, C.
Swap Floppy Drive: The swap floppy drive. Default value is Disabled.
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Enabled: Floppy A & B will be swapped under the DOS
Disabled: Floppy A & B will be not swap
Boot Up Floppy Seek: During POST, BIOS will determine if the floppy disk drive installed
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is 40 or 80 tracks. 360K type is 40 tracks while 760K, 1.2M and 1.44M are all 80 tracks.
The default value is Enabled.
Enabled: BIOS searches for floppy disk drive to determine if it is 40 or 80 tracks.
Note that BIOS can not tell from 720K, 1.2M or 1.44M drive type as they are
all 80 tracks.
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.
Boot Up NumLock Status: The default value is On.
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On: Keypad is number keys.
Off: Keypad is arrow keys.
Boot UP System Speed: It selects the default system speed-the speed that the system
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will run at immediately after power up.
High: Set the speed to high.
Low: Set the speed to low.
NOTE: The board default value is LOW in the field. Boot the system to controller turbo or De-turbo
by Onboard (Turbo Switch).
Gate A20 Option: The default value is Fast.
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Normal: The A20 signal is controlled by keyboard controller or chipset hardware.
Fast: Default: Fast. The A20 signal is controlled by Port 92 or chipset specific
method.
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This category determines which drive computer searches first for the
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