ASUS TXP4 User’s Manual50
IV. BIOS SOFTWARE
IDE HDD Auto Detection
This “IDE HDD Auto Detection” option detects the parameters of an IDE hard disk
drive, and automatically enters them into the Standard CMOS Setup screen.
(This screen could not be run from inside active programs and therefore could not be captured.)
Up to four IDE drives can be detected, with parameters for each listed inside the
box. To accept the optimal entries, press <Y> or else select from the numbers dis-
played under the OPTIONS field (2, 1, 3 in this case); to skip to the next drive, press
<N>. If you accept the values, the parameters will appear listed beside the drive
letter on the screen. The process then proceeds to the next drive letter. Pressing <N>
to skip rather than to accept a set of parameters causes the program to enter zeros
after that drive letter.
If you are using another IDE controller that does not feature Enhanced IDE support
for four devices, you can only install two IDE hard disk drives. Your IDE controller
must support the Enhanced IDE features to use Drive E and Drive F. The onboard
PCI IDE controller supports Enhanced IDE, with two connectors for connecting up
to four IDE devices. If you want to use another controller that supports four drives,
you must disable the onboard IDE controller in the Chipset Features Setup screen.
When auto-detection is completed, the program automatically enters all entries you
accepted on the field for that drive in the Standard CMOS Setup screen. Skipped
entries are ignored and are not entered in the screen.
If you are autodetecting a hard disk that supports the LBA mode, three lines will
appear in the parameter box. Choose the line that lists LBA for an LBA drive. Do not
select Large or Normal.
The autodetection feature can only detect one set of parameters for a particular IDE
hard disk. Some IDE drives can use more than one set. This is not a problem if the
drive is new and there is nothing on it.
ROM PCI/ISA BIOS (<<TXP4>>)
CMOS SETUP UTILITY
AWARD SOFTWARE, INC.
HARD DISKS TYPE SIZE CYLS HEAD PRECOMP LANDZ SECTOR MODE
Primary Master :
Select Primary Master Option (N=Skip) : N
OPTIONS SIZE CYLS HEAD PRECOMP LANDZ SECTOR MODE
2(Y) 849 823 32 0 1646 63 LBA
1 849 1647 16 65535 1646 63 NORMAL
3 849 823 32 65535 1646 63 LARGE
Note: Some OSes (like SCO-UNIX) must use “NORMAL” for installation
ESC : Skip
IV. BIOS
(Hard Disk Detect)
