Th!nWh!teDüke wrote:
>
>
>
> Thanks Paul
>
> I have a 1 meter "I" to "I" cable. u are correct the WD Drive does state
> "use "I" connector".
>
> When connected on windows boot, it is not recognized ? I have tried
> several times.
> (works fine in USB mode)
>
> Not sure if i need to enable anything in the BIOS to activat the ports?
>
>
> Thanks Again
>
> -Dave
OK. The BIOS handles the various chips on the motherboard differently.
The Southbridge interfaces, get "native billing". You'll see a page
listing all the drives connected to the Southbridge. Plus, you'd have
the ability to enter each drive entry, change the disk type from "LBA"
to "Large" and so on.
"Add-in controllers", such as the SIL3132, are not supported by the main
BIOS code. A separate code module is used by Asus (comes from Silicon Image).
The code module is run, and it only stays loaded if the respective chip
is detected. If you disabled the SIL3132, the module would not stay loaded
at the BIOS level.
Similarly, if no drives are connected to the chip, that add-in module
runs its disk detection code (because it did find the chip), but when it
realizes there are no disks available, the module unloads.
The add-in module is capable of putting two kinds of printout on the
screen. If the SIL3132 is enabled, and the module is enabled as well,
you'd see "Detecting..." with a list of the ports it was checking
and the identity of the disk it found.
If the chip supported RAID, pressing a magic key combination causes the
RAID BIOS screen to appear. So that is the second kind of interface.
The SIL3132 supports RAID and even supports port multiplier boxes. With
two, five port port multiplier boxes connected, you can actually set up
RAID structures of up to 10 disks using the SIL3132. Port multiplier
boxes are $100 each, so you'd need $200 more hardware, to use the SIL3132
to control ten disks.
When operated in RAID mode, a reserved sector on each disk, holds identity
info about the disk and its position in the RAID array.
If you do not initialize the disks in that screen, many controllers
will allow the disks to be used in "vanilla disk" (non-RAID) mode.
So, things to do:
1) Enter the BIOS and verify the settings being used for SIL3132.
2) Install the correct drivers.
The service the add-in BIOS provides, is INT 0x13, a service that
tells the BIOS how to read the disk while booting. If you wanted to
boot from the disk, the add-in BIOS module would be required, in order
to get anything from the disk (or RAID array).
If the disk is just a data disk, then the add-in code could be disabled,
as it is not needed if you are not booting from the disk. But you still
need an OS driver installed, to read/write to the data disk or data RAID array.
In the manual, I see:
Silicon SATAII Controller [SATA mode] is the default.
As far as I know, that is all you should need in the BIOS. When set to
SATA mode, I would not expect <control S> entered in the BIOS, to cause
the RAID screen to appear.
For drivers, I see on the download page:
Version 1.0.15.0 2007/04/20 update
OS Win2K / WinXP / Win2003
Description Silicon Image 3132 Serial ATA Driver V1.0.15.0 for Windows 2000/XP/2003.(WHQL)
File Size 1.5 (MBytes)
http://dlsvr03.asus.com/pub/ASUS/mis...0150_32bit.zip
If you wanted to see what all the SIL3132 downloads are, they are here. But
it helps to use the support.asus.com.tw download page, as it tells you which one
is which.
ftp://ftp.asus.com.tw/pub/ASUS/misc/...nImage/SiI3132
After you install the SIL3132 driver, and reboot, you should be seeing the
disk in Disk Management or the like.
Good luck,
Paul