Yes, SATA is very much an IDE extension until you supply a driver (drivers
being tied to specific OS's) usually then, the OS hooks it up with the SCSI
subsystem, I don't know why this is done, but the same thing happens with
CD/DVD burners, they too become SCSI, as seen from the OS - while the
ordinary CD/DVD Rom part (of the same device!) stays IDE (if it all isn't
SCSI to begin with, of course), I imagine that it is simply one convenient
way to do it, and Linux does it too.
There is one complication to this, though. After the driver is in place the
knowledge of it ties back to the BIOS somehow, so now here too, it is seen
as a SCSI drive and enumerated long after the IDE drives. This interferes
with dual-booting mixed IDE/SATA on some (earlier?) motherboards, and the
basics of it all is usually hidden away behind a SATA configuration item
inside the BIOS.
It occurs to me that the idea of tweaking the system for maximum theoretical
speed may have relation to the physical SATA connectors on the board. Modern
motherboards often have up to six (or more) SATA connectors, the efficiency
may have relation to what connectors are used and/or in what order they are
being utilized? As I said, I don't know the board. My Asus has SATA
implemented by two different chips with separate connectors, and I believe
the two have different performance?
The manual will be the natural source of information.
Tony. . .
"RR" <> wrote in message
news:8oCdnS5Q-vyyaDfYnZ2dnUVZ_s-...
> _heavenshelp1 wrote:
> > I made a flub while installing the hd in win xp x64.I didnt tell win to
look
> > for scsi device. Is there a way to correct this so the sys will reconize
the
> > increased capabilities of the drive.
> > the drive is.... WDC WD160JS-22MHBO
> > controller is...intel(R) 82801GB/GH (ICH7Family) Serial ATA Storage
> > Controller-27C0
> > intel processor 920 D
> > 1024Mb-ram
> > nvidia 6600GT-video
>
>
> ATA used to be IDE or an IDE standard. Im pretty sure it still is.
>
>
> Also Windows should pickup the harddrive from the BIOS. You should not
> have to set anything up as far as the harddrive goes in Windows. The
> BIOS should "autodetect" the harrdrive....
>
>
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