Torch.cuda.is_available() = false

PS C:\Users\SAURAV\scrapy_projects\cuda_test> nvidia-smi

±--------------------------------------------------------------------------------------+
| NVIDIA-SMI 538.18 Driver Version: 538.18 CUDA Version: 12.2 |
|-----------------------------------------±---------------------±---------------------+
| GPU Name TCC/WDDM | Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap | Memory-Usage | GPU-Util Compute M. |
| | | MIG M. |
|=========================================+======================+======================|
| 0 NVIDIA GeForce 930MX WDDM | 00000000:01:00.0 Off | N/A |
| N/A 0C P0 N/A / 200W | 0MiB / 2048MiB | 0% Default |
| | | N/A |
±----------------------------------------±---------------------±---------------------+

±--------------------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=======================================================================================|
| No running processes found |
±--------------------------------------------------------------------------------------+
PS C:\Users\SAURAV\scrapy_projects\cuda_test> nvcc --version
nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2023 NVIDIA Corporation
Built on Wed_Feb__8_05:53:42_Coordinated_Universal_Time_2023
Cuda compilation tools, release 12.1, V12.1.66
Build cuda_12.1.r12.1/compiler.32415258_0

Pytorch installation command: pip3 install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cu121

GPU-Z information about my GPU:

Graphics Features

DirectX
12 (11_0)

OpenGL
4.6

OpenCL
3.0

Vulkan
1.3

CUDA
5.0

Shader Model
6.7 (5.1)

how to solve my problem?
please be specific.