XP is 'plug and play'.
WHen you plug in a 'new' device Windows 'plays' with it...or the goal of
Plug and Play is to create a computer whose hardware and software work
together to automatically configure devices and assign resources, to allow
for hardware changes and additions without the need for large-scale resource
assignment tweaking. As the name suggests, the goal is to be able to just
plug in a new device and immediately be able to use it, without complicated
setup maneuvers.
So your second IDE controller will have Interrupts [IRQ], I/O Range, Memory
Range etc assigned to it and be differentiated from the first by these
assignments - even if of the same model and type.
"Richard Lowen" wrote:
> Hi, People. I have need for a 2nd PCI IDE controller card
> in my PC which runs WinXP. I have already bought a 2nd
> card of a different make than the 1st (I heard that the driver
> can get confused if they're identical cards). Having already
> installed the 1st card, how does one install the driver for the
> 2nd card and designate it for use with the 2nd card?
>
> BTW, does anyone actually know if the driver really does
> get confused if both IDE PCI cards are identical?
>
>
> Rick Lowen
>
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