help setting up a 9800GX2

[stopthekilling77]

Okay so I've got a 9800GX2 to fold on, and I took every cautious measure to make sure I followed the instructions from stanford to the letter. I have a dummy plug installed on my secondary output, set the multi gpu mode to single, and I'm assuming my desktop is extended because I lose my mouse pointer for a few seconds if I push it to the right... And if I start up a second GPU client it tries to use the same work load as the first one even though i made sure to delete the queue.dat and the work folder.

I really don't get it, what could be screwing the second gpu client up??

[Darkstar]

Did you set different machine ID's in the "configure" tab?

[Apoptosis]

you have a monitor hooked up on both PCB's right?

[TraceHagan]

You created 2 folders in C:/Users/AppData?

[stopthekilling77]

Did you set different machine ID's in the "configure" tab?

Yep. Didn't want to go find out what the other machines IDs were so I set GPU1 to Machine ID 15 and GPU2 to 16.

you have a monitor hooked up on both PCB's right?

Yep, got a working dummy plug made from a dvi-i to vga with 100ohm resistors in the appropriate places.

You created 2 folders in C:/Users/AppData?

Yep, I copied the [email protected] folder into the same directory, renamed the copied one to read [email protected], and deleted the queue.dat and work folder.

I've spend the past 3 days trying to get this to work and I've double and triple checked my steps
I appreciate all your help, I'm at work at the moment but please if you think you can help me out , try!
I'm thinking about uninstalling the GPU2 client AGAIN and trying from scratch AGAIN... (done this 3 times now)

[FZ1]

I did folding on that for a short time when I first got it. I think I was only able to get it to run one GPU at a time. I didn't spend a lot time futzing with it though and at the time, those cards were new so there wasn't a lot of info around.

[skier]

have you tried everything in my dual GPU thread i just bumped?

[stopthekilling77]

Yep I went through your walkthrough and found that I've already got everything set up that way, I really don't get it. My desktop is extended via dummy plug to a 'generic non PnP monitor" set to the lowest res possible. I really don't understand why I'm having this problem. Do I have to set core affinity for each GPU2 instance to a different core? As stated before, I've already uninstalled [email protected], deleted all the app data, and re-set-it-up three times, each time making sure I was following what the guides said... I really am at a loss here.

[skier]

hmm, your using 7 i assume? i've had some funky things happen, such as it confusing itself with extended monitors, randomly it started only seeing 1 monitor without changing any settings, and sometimes it just makes no sense when it chooses an output it's extending to

[stopthekilling77]

TBH I've given up trying to figure it out. It just won't work. Oh well, can't say I didn't try