# Cannot mine using Bminer CUDA error Driver

**URL:** <https://forum.grin.mw/t/cannot-mine-using-bminer-cuda-error-driver/9174>\
**Category:** Mining\
**Created:** [August 13, 2021, 8:36pm UTC](https://forum.grin.mw/t/cannot-mine-using-bminer-cuda-error-driver/9174 "2021-08-13T20:36:23Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![cael1301](https://avatars.discourse-cdn.com/v4/letter/c/e8c25b/32.png) [@cael1301](https://forum.grin.mw/u/cael1301)\
**Post date:** [August 13, 2021, 8:36pm UTC](https://forum.grin.mw/t/cannot-mine-using-bminer-cuda-error-driver/9174/1 "2021-08-13T20:36:23Z")

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Hello Guys,

I am new in the community and mining…

I am getting the error messages:

“Failed to fetch device Status for device id: 2, Error code: 3”  
“[D2] CUDA error DRIVER: ‘2’ in func ‘bminer::ethash::DagDeviceContextCuda::ReallocateDAG’ line 56”

 ![image](https://canada1.discourse-cdn.com/flex036/uploads/grin/original/2X/a/a241dfbd4640fe8aff6568e03db4ac7629c38872.png)

any help it’s appreciated.

thank you!