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GeforceFX to Quatro


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The last true Geforce to Quadro hack/modification was for Geforce3's.

 

Starting with the Geforce4, Nvidia changed the transistor count on the Quadro's slightly, preventing a "full" quadro conversion.

 

The only way to get full quadro features, is now to buy a quadro.

 

There is no FX to Quadro FX hack, nor is there one planned. (The gpu's are now produced on seperate lines).

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  • 2 weeks later...

me too, by using riva tuner and a patch script called softquadro4, you can simply patch your GPU detonator driver to a Quadro, no trick stuff, just a few steps that's it! im not sure about GF4 to Quadro4 :???: , but i have just convert my GF3 Ti200 to a Quadro DCC, and running MAXtreme and Powerdraft at the moment, what can i say... :angewink:

 

riva tuner: www.guru3d.com/rivatuner

MAXtreme for 3DS Max and Powerdraft for Autocad, both drivers available on HP website

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The softquadro patch for the GF4 series works great. I'm running a TI4600 and it benchamarks like a Quardro 900XGL

 

If Greg is correct, and they did change the transistor count, I suspect it was only an internal chip id, which is circumvented by the patch.

 

I think you can still get GF4 TI4800's for around $140, and it should would work on those.

 

Paul

 

[ October 02, 2003, 01:26 AM: Message edited by: Paulcalif ]

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Paul,

 

There are still some differences.

 

It doesn't really show up in max. But some of the features still don't work right after softquadro.

 

You do get maxtreme working though (which is sometimes the main point of the whole patch).

 

I could go and dig up the list of what it doesn't do if you want.

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man I can't get my geforce3 ti500 to convert....I gave up after 2 hours of installing, patching, reinstalling....

 

Any one with GeForce3 have a step by step guide of what they did to convert to quadro. I'm using Nvidia Detonator 44.03 - do I need to get older drivers?

 

Thanks.

 

---edit----

N/M - I got it to work. Only thing is that my advanced display properties tab is still Ti500 - but when I run SiSift Sandra it shows as quadro dcc. Maxtreme and Powerdraft are awesome for Max and autocad. Wow what a difference from stock GF3 Ti500. Now if I could just afford a quadro fx1000! ;)

 

[ October 03, 2003, 01:41 AM: Message edited by: xgarcia ]

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Per SQ4 patch script:

 

This script allows you to block the protection against PCI DeviceID modification on NV17/NV25 and unlock the most of professional features on these graphics processors on the Detonator 27.00 - 42.51.

 

I currently use 42.01 on my GF4Ti4200 and it works like a dream with 3dsmax and Maxextreme

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I found better explanation and tutorial here than guru3d for newbies like me.

 

nworld

 

I have Chaintech Ti4200 (NV28) , the display driver shown as Quadro 780XL in windows2000 using 43.03 drivers but I could not load the maxtreme drivers. After I switched to Detenator 41.03 drivers and installed as Quadro 750xgl. Looks like working and a lot faster than my old drivers as ti4200. Max started to crash more than usual. Anyone has idea ?

 

Thanks a lot...

 

[ October 06, 2003, 09:16 PM: Message edited by: muzzy ]

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  • 2 weeks later...

Confirmation,

it works like a charm ! but only for Gforce4 (and predecessors).

Mine is GForce4 ti4600 -> 900 XGL.

You are right, some settings are missing and it works great only if you disable some things in the detonator openGL interface (as written in nvworld.ru).

 

Latest maxtreme gives this solution better improvements.

No development for FX this days, and for Gforce 4, prefer the 41.09 detonator version, more stable.

Beginning at 42.7, it's locked, cannot expand the files so cannot apply any patch.

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hi,

some news from yesterday : GForce FX -> Quadro FX

yes it works with some restrictions based on the chip (NV30,...,NVxx).

In a few words, if you have a FX5800 or 5800 Ultra, you will get the quadro FX 2000 performances. :D

 

Anyway, find all you need to softmode it and explanations of witch card is modeable here :

http://www.guru3d.com/forum/forumdisplay.php?forumid=18

 

yours

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you guys must have nerves of steel.

 

NV's SQ4 protection system seems to be screwed for some boards in these drivers. Currently I've tried to use SQ4/NVStrap/NVStrap antiprotection for NV18 (the protection seems to work fine, OGL applications cause PC lockup during OGL context destruction) and NV30 (the protection doesn't work). I've also tried to update SQ4 for newer drivers and modded NV30 seems to work fine on 45.xx drivers too. In 5x.xx drivers modded NV30 behaves the same as GF4 - the OGL applications cause PC lockup. So the protection seems to be fixed.

I'm not pretty sure if the hole in protection system is NV3x specific or it applies to some NV17/18/25/28.

i like the opengl lockup part... :D

 

i still stand to my statement that softquadro does not work with geforce 4 cards.

even after a successful conversion, the speed of a converted geforce doesn't come near to a quadro with wireframes. the 95% thing is simply not true.

apart from that the maxtreme driver behaves very unstable with softquadro and periodically crashes.

i feel safe to make such generalized statements because i tried it on quite a few different systems.

please don't hack drivers if you are making your living with the computer, and don't blame the application (esp. 3dsmax) for resulting crashes. :D

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false, i did it and it works, my benchs can prove the increase in performance and go there :

http://www.guru3d.com/forum/forumdisplay.php?forumid=18

 

you will see a lot of guys for who it works.

 

Also, to make a proper 'modding', read carefully instructions here for Ti4xxx :

http://www.nvworld.ru/docs/sq4e.html

 

and jump into the forum to see why some cannot while other can achieve. Usually it's just a question of settings.

 

My specViewperf 7.1 results where done with Anti aliasing x 16 and anisotropy x 8 when disabling this, results are :

 

---------- SUM_RESULTS\3DSMAX\SUMMARY.TXT

3dsmax-02 Weighted Geometric Mean = 24.39

 

---------- SUM_RESULTS\DRV\SUMMARY.TXT

drv-09 Weighted Geometric Mean = 135.1

 

---------- SUM_RESULTS\DX\SUMMARY.TXT

dx-08 Weighted Geometric Mean = 122.8

 

---------- SUM_RESULTS\LIGHT\SUMMARY.TXT

light-06 Weighted Geometric Mean = 27.33

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  • 2 months later...

is it the video card that important when talking about architectural CG ?

 

I mean, of course it will be better to have a GeFOrceFX 128mb over an old Geforce2 32 mb, but, when you guys talk about switching from a GeForce 4 to GeFOrceFX, or from GeFOrceFX to Quatro, is there a big improvement in rendering?

 

When im not working, on my free time, i play PC games, in that case the vidcard is extremely important, but in terms of Arhitectural renderings, is it?

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hi,

 

i successfully changed my geforce 5600fx to a quadro 980xgl using rivatuner and softquadro4.

problem is that my maximum monitor size is only 800x600.my monitor would go "out of range" if i increase resolution.is there any way i could increase resolution using my old monitor through settings in rivatuner or am i in the mercy of buying a new high res monitor?

 

how can i also convert my card to a quadro3000fx?i need the exact procedure.please help.

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