IEI Integration ROCKY-3786 v4.0 - Manual (Page 99)

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ROCKY-3786EV CPU Card
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remapped to drive B: and vice versa.
Boot Up Floppy Seek [Enabled]
Use the Boot Up Floppy Seek option to enable the BIOS to determine if the floppy disk
drive installed has 40 or 80 tracks during the POST. 360K FDDs have 40 tracks while
760K, 1.2M and 1.44M FDDs all have 80 tracks.
Disabled BIOS does not search for the type of FDD drive by track
number. Note that there is no warning message if the
drive installed is 360K.
Enabled
(Default) BIOS searches for a FDD to determine if it has 40 or 80
tracks. Note that BIOS cannot tell the difference between
720K, 1.2M or 1.44M drives as they all have 80 tracks.
Boot Up Numlock Status [On]
Use the Boot Up Numlock Status option to specify the default state of the numeric
keypad.
Off The keys on the keypad are not activated.
On (Default) Activates the keys on the keypad.
Gate A20 Option [Fast]
Use the Gate A20 Option to set if the keyboard controller or the chipset controls the Gate
A20 switching.
Normal The keyboard controller does the switching.
Fast (Default) The chipset does the switching.