Sorry if there's an answer already said in a post somewhere to my issue but I've searched far and wide.

I'm getting constant errors.

Win 7, Latest drivers, no overclocks at all, good temps.

My computer should be visible to all.

Also things I've tried here:
http://www.xtremesystems.org/forums/showthread.php?t=245441

Thanks!

Sorry if there's an answer already said in a post somewhere to my issue but I've searched far and wide.

I'm getting constant errors.

Win 7, Latest drivers, no overclocks at all, good temps.

My computer should be visible to all.

Also things I've tried here:
http://www.xtremesystems.org/forums/showthread.php?t=245441

Thanks!

I used SLI.

For the extending option do I need SLI off? Do I need a dummy plug?

Thanks.

I used SLI.

For the extending option do I need SLI off? Do I need a dummy plug?

Thanks.

Connector? It's just one card...

Turning SLI off isn't an option or a solution I'm willing to use on my main rig.
I'm sure people use this card for gpugrid without turning it off.

It is probably the issue though if I think about it. I usually get 1 out of 4 valid.. the 2nd gpu is probably erroring WU's while the 1st isnt. (if you get what I mean.)

Maybe a solution will come some day.

Thanks again!

Just reinstalled my OS to win7 (non beta). Got all new drivers and still errors.

Any flag I can add to only use the first gpu?

btw:

“Use GPU while computer is in use” Yes, on.
“Leave applications in memory while suspended” No, disabled.

What is correct?

Phys-x = off
Multi GPU = on


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Ton (ftpd) Netherlands

What is correct?

Phys-x = off
Multi GPU = on

So I turned SLI off, made sure physX was off and connected the hdmi side of the card to my monitor as well as the dvi side. (so it's like having a dummy plug)
Also I extended my desktop.

Still errors. Maybe my card is trash?

So I turned SLI off, made sure physX was off and connected the hdmi side of the card to my monitor as well as the dvi side. (so it's like having a dummy plug)
Also I extended my desktop.

Still errors. Maybe my card is trash?

Yes I see two monitors in the Nvidia control panel.

I'm not really sure if it's on both GPUs or not.


I tried setting my client to the old WU's only. Completed two which made me hopeful but the rest are errors.

It's kind of odd that my card is erroring for no reason. =/

Sorry for the double post.

I just tried F@H on this card. Set up two clients and got them both running... sorta.

Gpu 0 was great.

Gpu 1 I noticed was slow and thanks to the detailed log I found that it was erroring and getting gpu unstable messages.

So all in all it seems my 2nd gpu is dead for computing. I guess it still works for gaming...
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Sorry for the double post.

I just tried F@H on this card. Set up two clients and got them both running... sorta.

Gpu 0 was great.

Gpu 1 I noticed was slow and thanks to the detailed log I found that it was erroring and getting gpu unstable messages.

So all in all it seems my 2nd gpu is dead for computing. I guess it still works for gaming...

The card is from EVGA. Not sure if it has a bios update or how to check or flash.

Seems that I didn't register the card within 30 days so I don't have the lifetime warranty. Apparently I got the 1 year warranty because of that and it's long gone.
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What exactly were the F@H unstable error(s)?

Hello,
I'm french...sorry for my bad english !!
I've just installed a GTX 295 and I've only one GPU running !!

BOINC 6.10.18
DRIVER 196.21

GPU-Z find only one GPU !!

Thanks for help !!

THe most common problem with the second card not being picked up can be one of two things, one is the need for a dummy plug (should not be needed with a 295, I did not use one on mine, but it can be needed, or a second monitor) the other is not extending the desktop to the second card.

Or, as already noted a bad driver install ... usually you should see the install actually do the same actions two times ...

Oh, and if you are going beyond 6.10.18, the current recommended, I suggest only 6.10.45 which is the one I am using ... .46 and later have severe GPU problems that have not been addressed in any changeset I have seen to date ... so, .51 has no corrections I know of to the issues I reported (as did others) with the post .45 versions ...

Hello,

I made many update but I always have the same problem.
Only one GPU is running on my GTX 295.
Somebody told me to disable Multi GPU mode in the Nvidia Control Panel but there are many options in this panel.
Could someone show me where is it exactly by sending me a screen capture ?

Thanks !!