| TIP: Click on subject to list as thread! | ANSI |
| echo: | |
|---|---|
| to: | |
| from: | |
| date: | |
| subject: | Re: PCI hardware ID |
From: "Rich"
This is a multi-part message in MIME format.
------=_NextPart_000_03D7_01C68CA3.9CEAF6C0
Content-Type: text/plain;
charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
This is all keyed off the PCI ID which the hardware provides. Unless =
you are trying to ID ISA devices something like a modem it is the =
hardware that is responsible for identifying both itself and the devices =
with which it is compatible. On Windows XP open the device manager, =
select the device of interest, right click, pick Properties, then select =
the Details tab. The categories of interest here are Hardware Ids and =
Compatible Ids. For example, my video adapter provides the following =
hardware IDs
PCI\VEN_10DE&DEV_0322&SUBSYS_043110B0&REV_A1
PCI\VEN_10DE&DEV_0322&SUBSYS_043110B0
PCI\VEN_10DE&DEV_0322&CC_030000
PCI\VEN_10DE&DEV_0322&CC_0300
and the following compatible IDs
PCI\VEN_10DE&DEV_0322&REV_A1
PCI\VEN_10DE&DEV_0322
PCI\VEN_10DE&CC_030000
PCI\VEN_10DE&CC_0300
PCI\VEN_10DE
PCI\CC_030000
PCI\CC_0300
How the device driver is selected from these IDs is explained at =
http://support.microsoft.com/kb/279112. I didn't read through the =
article so I don't know if it points out one gotcha that are = particularly
relevant to OEM devices like nvidia display adapters. The = gotcha is that
the OEMs make changes but forget to change the PCI IDs. = In other words,
multiple incompatible devices claim to be the same or = compatible. I
don't have this issue with any of my current hardware but = I have two
friends/family that have systems with OEM nvidia adapters = that claim to
be compatible with the nvidia drivers but don't work = unless you use
customized OEM drivers. This sounds exactly like the = problem you have
only I think both these folks are using dell systems = not asus systems.
Rich
"Robert G Lewis" wrote in message =
news:448b193f$1{at}w3.nls.net...
"Rich Gauszka" wrote in message=20
news:448b1020$1{at}w3.nls.net...
>
> "Robert G Lewis" wrote in message=20
> news:448b05af$1{at}w3.nls.net...
>>
>>
>> Optional Hardware update, They are apparently misidentifying some =
of my=20
>> hardware ( for 2+years now). Not something that gives me a log of=20
>> confidence in their hardware identification . Technically its =
not a MS=20
>> Driver ( from NVIDIA ) but they are the ones deciding I may need =
it.
>>
>
> One time I blue screened and hosed my system with an internal modem =
update=20
> WU thought I should have. Stayed away form Microsoft's hardware =
update=20
> recommendations ever since
>
That will teach a lesson . I am concerned that after 2 YEARS it =
still=20
seems to mis identify the hardware. I don't think ASUS is exactly an =
unknown=20
MB maker/
------=_NextPart_000_03D7_01C68CA3.9CEAF6C0
Content-Type: text/html;
charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
This is
all keyed off the =
PCI ID which=20
the hardware provides. Unless you are trying to ID ISA devices =
something=20
like a modem it is the hardware that is responsible for identifying both = itself=20
and the devices with which it is compatible. On Windows XP open =
the device=20
manager, select the device of interest, right click, pick Properties, = then=20
select the Details tab. The categories of interest here are =
Hardware Ids=20
and Compatible Ids. For example, my video adapter provides the =
following=20
hardware IDs
PCI\VEN_10DE&DEV_0322&SUBSYS_043110B0&REV_A1PCI\=
VEN_10DE&DEV_0322&SUBSYS_043110B0PCI\VEN_10DE&DEV_0322&am=
p;CC_030000PCI\VEN_10DE&DEV_0322&CC_0300
and the following compatible =
IDs
PCI\VEN_10DE&DEV_0322&REV_A1PCI\VEN_10DE&DEV_032=
2PCI\VEN_10DE&CC_030000PCI\VEN_10DE&CC_0300PCI\VEN_10=
DEPCI\CC_030000PCI\CC_0300
How the device driver is selected from =
these IDs is=20
explained at http://support.microsoft" target="new">http://support.microsoft.=">http://support.microsoft.com/kb/279112">http://support.microsoft.=
com/kb/279112. =20
I didn't read through the article so I don't know if it points out one = gotcha=20
that are particularly relevant to OEM devices like nvidia display=20
adapters. The gotcha is that the OEMs make changes but forget to
= change=20
the PCI IDs. In other words, multiple incompatible devices claim
= to be the=20
same or compatible. I don't have this issue with any of my current =
hardware but I have two friends/family that have systems with OEM nvidia =
adapters that claim to be compatible with the nvidia drivers but don't = work=20
unless you use customized OEM drivers. This sounds exactly like = the=20
problem you have only I think both these folks are using dell systems = not asus=20
systems.
Rich
* Origin: Barktopia BBS Site http://HarborWebs.com:8081 (1:379/45)SEEN-BY: 633/267 270 @PATH: 379/45 1 106/2000 633/267 |
|
| SOURCE: echomail via fidonet.ozzmosis.com | |
Email questions or comments to sysop@ipingthereforeiam.com
All parts of this website painstakingly hand-crafted in the U.S.A.!
IPTIA BBS/MUD/Terminal/Game Server List, © 2025 IPTIA Consulting™.