Nvidia 182.50 problem with 9800 gx2

Author	Message
The Brain QC Send message Joined: 27 Oct 08 Posts: 27 Credit: 3,211,916 RAC: 0 Level Scientific publications	Message 8186 - Posted: 4 Apr 2009, 22:19:11 UTC Last modified: 4 Apr 2009, 22:19:41 UTC Hi all, i download these drivers today and find problem when switching to multi gpu to compute two Cuda units. Boinc still only see one Cuda device. Anyone else with this probleme with sli our bi gpu card? Ps : I'm under Vista 64 ultimate Os with two lcds plugs in. ID: 8186 · Rating: 0 · rate: / Reply Quote

Paul D. Buck Send message Joined: 9 Jun 08 Posts: 1050 Credit: 37,321,185 RAC: 0 Level Scientific publications	Message 8189 - Posted: 4 Apr 2009, 22:38:36 UTC - in response to Message 8186. Hi all, i download these drivers today and find problem when switching to multi gpu to compute two Cuda units. Boinc still only see one Cuda device. Anyone else with this probleme with sli our bi gpu card? Ps : I'm under Vista 64 ultimate Os with two lcds plugs in. Some have had to "extend" the desktop along with having monitors in both cards ... also the cards cannot be linked in SLI ... ID: 8189 · Rating: 0 · rate: / Reply Quote

ExtraTerrestrial Apes Volunteer moderator Volunteer tester Send message Joined: 17 Aug 08 Posts: 2705 Credit: 1,311,122,549 RAC: 0 Level Scientific publications	Message 8193 - Posted: 4 Apr 2009, 23:48:43 UTC Last modified: 4 Apr 2009, 23:48:55 UTC You could try the 185.66 (beta). It should be a bit faster, if it works correctly on your GX2. MrS Scanning for our furry friends since Jan 2002 ID: 8193 · Rating: 0 · rate: / Reply Quote

X1900AIW Send message Joined: 12 Sep 08 Posts: 74 Credit: 23,566,124 RAC: 0 Level Scientific publications	Message 8212 - Posted: 5 Apr 2009, 14:15:13 UTC - in response to Message 8186. Last modified: 5 Apr 2009, 14:17:40 UTC Boinc still only see one Cuda device. Anyone else with this probleme with sli our bi gpu card? In my case (one monitor plugged) setting the SLI-mode in the driver option to no MultiGPU-mode was sufficient to activate the second "monitor", without rebooting or anything else. 185.65 (Beta), WinXP/32, manager 6.5.0 (23101). Perhaps you need restarting the BOINC-manager. ID: 8212 · Rating: 0 · rate: / Reply Quote

The Brain QC Send message Joined: 27 Oct 08 Posts: 27 Credit: 3,211,916 RAC: 0 Level Scientific publications	Message 8299 - Posted: 8 Apr 2009, 8:33:03 UTC Thanx all for answers, i uninstall and reinstall the drivers and everything goes fine. ID: 8299 · Rating: 0 · rate: / Reply Quote