hashcat not working on win11 laptop with intel and nvidia gpu

[throckmore]

hello.
I am getting the following in my error log while trying to run hashcat

Faulting application name: hashcat.exe, version: 0.0.0.0, time stamp: 0x63121afc
Faulting module name: OpenCLOn12.dll, version: 0.0.0.0, time stamp: 0x618d36bf
Exception code: 0xc0000409
Fault offset: 0x00000000000e429d
Faulting process id: 0x0x2810
Faulting application start time: 0x0x1D9E046DB4C529C
Faulting application path: c:\hashcat\hashcat-6.2.6\hashcat.exe
Faulting module path: C:\Program Files\WindowsApps\Microsoft.D3DMappingLayers_1.2201.1.0_x64__8wekyb3d8bbwe\x64\OpenCLOn12.dll
Report Id: 004c081e-0fe2-4a28-aaaa-c276e4fa1d47
Faulting package full name:
Faulting package-relative application ID:


I saw another thread about the problem with OpenCLon12, and tried using DDU to remove my display drivers, and downloaded drivers from Nvidia.  I installed the opencl runtime that I found in this post  How to Install Drivers for Hashcat on Windows - Ethical hacking and penetration testing (miloserdov.org), and I still can't get it to work.  The long pause after running hashcat.exe -I has shortened considerably, but it still doesn't show anything.  I have attached a screenshot that shows the result.

I would greatly appreciate any help.

thanks

  hc-fullscreen.jpg (Size: 358.38 KB / Downloads: 6)

[throckmore]

I'm not sure, but I may have gotten it. I ran the opencl installer from https://www.intel.com/content/www/us/en/...pport.html

and now when I run hashcat -I I get:


hashcat (v6.2.6) starting in backend information mode

CUDA Info:
==========

CUDA.Version.: 12.2

Backend Device ID #1 (Alias: #2)
Name...........: NVIDIA GeForce RTX 4070 Laptop GPU
Processor(s)...: 36
Clock..........: 1980
Memory.Total...: 8187 MB
Memory.Free....: 7070 MB
Local.Memory...: 99 KB
PCI.Addr.BDFe..: 0000:01:00.0

OpenCL Info:
============

OpenCL Platform ID #1
Vendor..: NVIDIA Corporation
Name....: NVIDIA CUDA
Version.: OpenCL 3.0 CUDA 12.2.138

Backend Device ID #2 (Alias: #1)
Type...........: GPU
Vendor.ID......: 32
Vendor.........: NVIDIA Corporation
Name...........: NVIDIA GeForce RTX 4070 Laptop GPU
Version........: OpenCL 3.0 CUDA
Processor(s)...: 36
Clock..........: 1980
Memory.Total...: 8187 MB (limited to 2046 MB allocatable in one block)
Memory.Free....: 8064 MB
Local.Memory...: 48 KB
OpenCL.Version.: OpenCL C 1.2
Driver.Version.: 537.13
PCI.Addr.BDF...: 01:00.0

OpenCL Platform ID #2
Vendor..: Intel(R) Corporation
Name....: Intel(R) OpenCL Graphics
Version.: OpenCL 3.0

Backend Device ID #3
Type...........: GPU
Vendor.ID......: 8
Vendor.........: Intel(R) Corporation
Name...........: Intel(R) Iris(R) Xe Graphics
Version........: OpenCL 3.0 NEO
Processor(s)...: 96
Clock..........: 1400
Memory.Total...: 6404 MB (limited to 1601 MB allocatable in one block)
Memory.Free....: 3168 MB
Local.Memory...: 64 KB
OpenCL.Version.: OpenCL C 1.2
Driver.Version.: 31.0.101.4502

OpenCL Platform ID #3
Vendor..: Intel(R) Corporation
Name....: Intel(R) OpenCL
Version.: OpenCL 3.0 WINDOWS

Backend Device ID #4
Type...........: CPU
Vendor.ID......: 8
Vendor.........: Intel(R) Corporation
Name...........: 12th Gen Intel(R) Core(TM) i7-12700H
Version........: OpenCL 3.0 (Build 0)
Processor(s)...: 20
Clock..........: 0
Memory.Total...: 16011 MB (limited to 4002 MB allocatable in one block)
Memory.Free....: 7973 MB
Local.Memory...: 32 KB
OpenCL.Version.: OpenCL C 3.0
Driver.Version.: 2023.16.6.0.28_042959

If anyone sees any problems, please let me know. I am going to try this in the morning.

thanks