Gigabyte GA-N650SLI-DS4 User Manual page 38

Access Mode
Capacity
Cylinder
Head
Precomp
Landing Zone
Sector
Drive A
The category identifies the types of floppy disk drive A that has been installed in the computer.
None
360K, 5.25"
1.2M, 5.25"
720K, 3.5"
1.44M, 3.5"
2.88M, 3.5"
Floppy 3 Mode Support (for Japan Area)
Disabled
Drive A
Halt on
The category determines whether the computer will stop if an error is detected during power up.
No Errors
All Errors
All, But Keyboard The system boot will not stop for a keyboard error; it will stop for all other
All, But Diskette
All, But Disk/Key
Memory
The category is display-only which is determined by POST (Power On Self Test) of the BIOS.
Base Memory
The POST of the BIOS will determine the amount of base (or conventional) memory installed in the
system.
The value of the base memory is typically 512 K for systems with 512 K memory installed on the
motherboard, or 640 K for systems with 640 K or more memory installed on the motherboard.
Extended Memory
The BIOS determines how much extended memory is present during the POST.
This is the amount of memory located above 1 MB in the CPU's memory address map.
GA-N650SLI-DS4 Motherboard
Use this to set the access mode for the hard drive. The two options are:
Large/Auto(default:Auto)
Capacity of currectly installed hard drive.
Number of cylinders
Number of heads
Write precomp
Landing zone
Number of sectors
No floppy drive installed.
5.25 inch PC-type standard drive; 360 K byte capacity.
5.25 inch AT-type high-density drive; 1.2 M byte capacity.
(3.5 inch when 3 Mode is Enabled).
3.5 inch double-sided drive; 720 K byte capacity.
3.5 inch double-sided drive; 1.44 M byte capacity.
3.5 inch double-sided drive; 2.88 M byte capacity.
Normal Floppy Drive. (Default value)
Drive A is 3 mode Floppy Drive.
The system boot will not stop for any error that may be detected and you
will be prompted.
Whenever the BIOS detects a non-fatal error the system will be stopped.
errors. (Default value)
The system boot will not stop for a disk error; it will stop for all other errors.
The system boot will not stop for a keyboard or disk error; it will stop for all
other errors.
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