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4.4 Standard CMOS Setup Selections
AMIBIOS SETUP – STANDARD CMOS SETUP
(C) 2001 American Megatrends, Inc. All Rights Reserved
Date (mm/dd/yyyy): Tue Mar 19,2002 Base Memory: 639 KB
Time (hh/mm/ss): 17:18:10 Extd Memory: 247 MB
Floppy Drive A: Not Installed
Floppy Drive B: Not Installed
LBA Blk PIO 32Bit
Type Size Cyln Head WPcom Sec Mode Mode Mode Mode
Pri Master: Auto On
Pri Slave : Auto On
Sec Master: Auto On
Sec Slave : Auto On
Boot Sector Virus Protection Disabled
Month: Jan – Dec ESC: Exit
↑↓
: Sel
Day: 01 – 31 PgUp/PgDn: Modify
Year: 1980 – 2099 F1: Help F2/F3: Color
Figure 2: Standard CMOS Setup
Date (mm/dd/yyyy)
Set the system date.
Time (hh/mm/ss)
Set the system time.
Floppy A, B
Move the cursor to these fields and select the floppy type.
Primary/Secondary Master/Slave LBA Mode
LBA (Logical Block Addressing) is a new IDE HDD access method to develop
to overcome the 528-megabyte capacity bottleneck. If your IDE hard disk
capacity is greater than 528MB, AMIBIOS can enable this LBA mode feature.
The option is only for Primary Master IDE LBA mode.
Primary/Secondary Master/Slave Block Mode
If your hard disk drive supports IDE block transfer mode, enable this option
for a faster IDE hard disk drive transfer rate. The option is only for
Primary Master Block mode.
Primary/Secondary Master/Slave PIO Mode
This option enables Primary Master IDE PIO mode on the IDE, which can
set proper cycle timings. The cycle timing between the IDE PIO mode value
and IDE cycle timing is shown below :
Mode 0 -> Timing ( 600ns ) Mode 1 -> Timing ( 383ns )
Mode 2 -> Timing ( 240ns ) Mode 3 -> Timing ( 180ns )
Mode 4 -> Timing ( 120ns ) Mode 5 -> Timing ( 60ns )