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GPU information is not returned #572

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
What is the expected output? What do you see instead?
GPU information is not returned. 
https://code.google.com/p/open-hardware-monitor/source/browse/trunk/Hardware/Nvi
dia/NvidiaGroup.cs
Line 43 returns NVIDIA_DEVICE_NOT_FOUND 
However system contains a Nvidia Graphics card

GPU is enabled

What version of the product are you using? On what operating system?
Latest OHM code
Windows Server 2012. Dell PowerEdge T620

Please provide any additional information below.

Please attach a Report created with "File / Save Report...".

Original issue reported on code.google.com by abhinav....@gmail.com on 25 Feb 2014 at 5:19

GoogleCodeExporter commented 9 years ago 
After some more googling I hit the following page
http://eliang.blogspot.in/2011/05/getting-nvidia-gpu-usage-in-c.html

Which says the function nvapi.dll can be called directly. I was wondering 
whether these function pointers exposed by the dll would remain constant or 
might change?
Any pointers on how to go about this issue would very helpful

Original comment by abhinav....@gmail.com on 26 Feb 2014 at 4:00