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Re: [Xen-devel] GeForce 4xx/Fermi to Quadro Modifying Quide

On Wed, 27 Nov 2013 11:43:03 -0500, Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx> wrote:
On Wed, Nov 27, 2013 at 04:39:26PM +0000, Gordan Bobic wrote:
On Wed, 27 Nov 2013 12:26:44 -0400, Konrad Rzeszutek Wilk
<konrad@xxxxxxxxxx> wrote:
>>> From what I can see there are several variants of the GTX460,
>>> some with the GF104 GPU, others with the GF114 GPU. There is no
>>> Quadro based on the GF114, but there are two mobile Quadro
>>> variants based on it: Q3000M and Q4000M.
>>> The GTX460 variants have the following device IDs:
>>> GeForce GTX 460            0x0E22
>>That is the one!
>>> GeForce GTX 460 SE 0x0E23
>>> GeForce GTX 460            0x0E24
>>> The corresponding Quadros have IDs:
>>> Quadro 3000M       0x0E3A
>>> Quadro 4000M       0x0E3B
>>> So you _should_ be able to modify your card into one of those,
>>> since the adjustment range is within the bottom 5 bits of the
>>> device ID and the GPU itself is the same.
>>> Q4000M looks like a closer match. I'd say it's certainly
>>> worth a try. :)
>Success! My desktop machine now sports an Q4000M. It went
>flawless - with most of the time spent on double-checking
>the computations.

Splendid! Is this a Linux or Windows machine (or do you dual
boot it)?

This was Windows 7.

If the Nvidia driver detected it as a Quadro and installed
itself without problems, that is indeed a very good sign.


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