Ok so i have both folding and crunching running on my laptop and it works fine. My desktop however, im trying to get two (eventually 3) folding clients running: two geforce 8800gs and one 8800gts plus wcg. I have wcg and one 8800gts folding/crunching both at 100%. It works fine, but I get a bluescreen if I try to bring up the viewer (i know the viewer doesnt do anything good, but before i had installed F@Hmon I had just wanted to make sure it was working, and now its bothering me) Also, when i try to run 2 gpu clients, they seem to fold just fine but when i try to do anything else with the computer it bogs down, sits stuck for a couple minutes, then sometimes works and sometimes blue screens. Also every once in awhile when i try to start the second client it tells me its already running, then gets stuck. I followed the tutorial for how to set up 2 clients here on the site to the letter. The only thing I can think is there's something wrong with the drivers. (as blue-screen normally means driver problems). I had the latest drivers installed. Maybe do i need to do the driver cleaner and reinstall? Also I assume I dont need two different drivers for 8800gts and 8800gs? They're both recognized fine by windows. The only thing I can think is to uninstall/clean/reinstall the drivers. Anyone see anything I'm missing?