# Error While using 'Total Segmentator'

**URL:** <https://discourse.slicer.org/t/error-while-using-total-segmentator/26925>\
**Category:** Support\
**Created:** [December 26, 2022, 3:07pm UTC](https://discourse.slicer.org/t/error-while-using-total-segmentator/26925 "2022-12-26T15:07:32Z")\
**Posts on this page:** 1\
**Showing post:** 12

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**Author:** ![rbumm](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/rbumm/32/9404_2.png) [@rbumm](https://discourse.slicer.org/u/rbumm)\
**Post date:** [December 27, 2022, 4:06pm UTC](https://discourse.slicer.org/t/error-while-using-total-segmentator/26925/12 "2022-12-27T16:06:07Z")

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@lassoan has just made a helpful update of the PyTorch extension:

![image](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/0/0/00b0bf51a0e1130c1afda4e137ce364713b579d0.png)

you may want to uninstall and reinstall PyTorch after updating. Please bear in mind that your laptop will run TotalSegmentator in CPU mode.

@lassoan it would be great if you could add a “Check CUDA” button

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_[View the full topic](https://discourse.slicer.org/t/error-while-using-total-segmentator/26925)._