Following a demo notebook created by Michael Kelly

   Needs["CUDALink`"];

    CUDAQ[]

TRUE

    CUDAInformation[]
{1 -> {"Name" -> "Quadro FX 1800", "Clock Rate" -> 1375000, 
   "Compute Capabilities" -> 1.1, "GPU Overlap" -> 1, 
   "Maximum Block Dimensions" -> {512, 512, 64}, 
   "Maximum Grid Dimensions" -> {65535, 65535, 1}, 
   "Maximum Threads Per Block" -> 512, 
   "Maximum Shared Memory Per Block" -> 16384, 
   "Total Constant Memory" -> 65536, "Warp Size" -> 32, 
   "Maximum Pitch" -> 2147483647, 
   "Maximum Registers Per Block" -> 8192, "Texture Alignment" -> 256, 
   "Multiprocessor Count" -> 8, "Core Count" -> 64, 
   "Execution Timeout" -> 1, "Integrated" -> False, 
   "Can Map Host Memory" -> True, "Compute Mode" -> "Default", 
   "Texture1D Width" -> 8192, "Texture2D Width" -> 65536, 
   "Texture2D Height" -> 32768, "Texture3D Width" -> 2048, 
   "Texture3D Height" -> 2048, "Texture3D Depth" -> 2048, 
   "Texture2D Array Width" -> 8192, "Texture2D Array Height" -> 8192, 
   "Texture2D Array Slices" -> 512, "Surface Alignment" -> 256, 
   "Concurrent Kernels" -> False, "ECC Enabled" -> False, 
   "TCC Enabled" -> False, "Total Memory" -> 805306368}}

I have checked that the latest driver version is installed. Also checked that the required CUDA resources paclet is installed:

CUDAResourcesInstall["C:\\Users\\JKinlay\\Dropbox\\Cuda\\\
CUDAResources-Win64-12.1.0.paclet"]

PacletInstall::samevers: A paclet named CUDAResources with the same version number (12.1.0) is already installed. Use PacletUninstall to remove the existing version first, or call PacletInstall with ForceVersionInstall -> True.

Everything seems fine.

Test CUDAFinancialDerivative:

    numberOfOptions = 100000;
    spotPrices = RandomReal[{25.0, 35.0}, numberOfOptions];
    strikePrices = RandomReal[{20.0, 40.0}, numberOfOptions];
    expiration = RandomReal[{0.1, 10.0}, numberOfOptions];
    interest = RandomReal[{0.04, 0.1}, numberOfOptions];
    volatility = RandomReal[{0.10, 0.50}, numberOfOptions];
    dividend = RandomReal[{0.02, 0.06}, numberOfOptions];

    AbsoluteTiming[
     CUDAFinancialDerivative[{"AsianArithmetic", 
        "Call"}, {"StrikePrice" -> strikePrices, 
        "Expiration" -> expiration}, {"CurrentPrice" -> spotPrices, 
        "InterestRate" -> interest, "Volatility" -> volatility, 
        "Dividend" -> dividend}];]
CUDAFunction::liblnch: During the evaluation, an error LIBRARY_TYPE_ERROR was raised when launching the library function.

I get the same error message, regardless of the number / type of option contracts.

Test another CUDA function:

    lst = RandomReal[1., {10}];
    CUDAFourier[lst]

CUDAFourier::unknown: CUDALink experienced an unknown error.

It seems that CUDA functionality has failed completely.