Read GPU Temperature

[debbiejames]

and i am sure that "nvcpl.dll" files is already exist in c:\windows\system32 folder ...

[Jos]

Please post the full script which runs and shows the error.

.. and DO NOT report your own posts!!! That button is ONLY used when there is something wrong with a post!

Edited March 29, 2023 by Jos

[debbiejames]

it`s my full script code  below  ..

and I got message box " ERROR Code is: 1"

The last line $result[2] is also fail ... becaue there are no feedback result array  due to error  code 1

 

 

Dim $pdwCoreTemp
Dim $pdwAmbientTemp
Dim $pdwUpperLimit
$nWindowsMonitorNumber = 0

$dll = DllOpen("nvcpl.dll")

$result = DllCall($dll,"int", "NvCplGetThermalSettings", "int",$nWindowsMonitorNumber, "long_ptr", $pdwCoreTemp, "long_ptr", $pdwAmbientTemp, "long_ptr", $pdwUpperLimit)
If @error then msgbox(0,"ERROR","ERROR Code is " &  @error)
MsgBox(4096, "Test", $result[2])

DllClose($dll)

 

 

[Werty]

Try this...

$result = DllCall($dll,"int:cdecl", "NvCplGetThermalSettings", "int",$nWindowsMonitorNumber, "long*", $pdwCoreTemp, "long*", $pdwAmbientTemp, "long*", $pdwUpperLimit)

 

[Nine]

I got rid of @error by using x64 -- but this API is not working on my comp, at least I did not find a way...

[debbiejames]

Thanks for help  !Werty 

But @error code still show 1 

I found below 2014 messages on the nVdia forum. It seems that after 2014, the NV chip information  can be obtained through nvapi64.dll.. but usgin C++ ? 

I don’t know how to apply it on AUTOIT.. 

Can someone please help to make it work on AUTOIT? Thanks!!

https://forums.developer.nvidia.com/t/nvcplgetthermalsettings-call-to-nvcpl-dll-returns-false-c/34748