22
Chapter 4
BIOS Setup
Drive A / Drive B
This field specifies the traditional type of floppy drives.
None
(*Drive B default)
Any Floppy drive is connected
360K, 5.25 in.
Specifies extended CHS translation mode
1.2M, 5.25 in.
A 1.2M floppy drive is connected
720K, 3.5 in.
A 720K floppy drive is connected.
1.44M, 3.5 in.
(*Drive A default)
A 1.44M floppy drive is connected
2.88M, 3.5 in.
A 2.88M floppy drive is connected
Floppy 3 Mode Support
3 Mode floppy drive is a type of 3.5-inch drive used by N E C P C 98
com puters. It supports both 1.2M and 1.44M form ats using the
sam e drive. This field specifies which drive supports 3 Mode.
When a floppy drive is specified to support 3 Mode, the
respective drive setting in “D rive A / D rive B” field will be invalid.
Disabled
(Default Value)
No 3 Mode drive is connectedd
Drive A
A 3 Mode drive is connected as drive A
Drive B
A 3 Mode drive is connected as drive B
Both
Both drive A and drive B are 3 Mode drives
Video
EGA/VGA
(Default Value)
Specifies EGA or VGA adapter.
CGA 40
Specifies CGA adapter with 40 column mode
CGA 80
Specifies CGA adapter with 80 column mode
M O N O
Specifies Monochrome adapter
