# ERROR when using openMV

**URL:** <https://forums.openmv.io/t/error-when-using-openmv/7330>\
**Category:** OpenMV Boards\
**Created:** [July 24, 2022, 5:52am UTC](https://forums.openmv.io/t/error-when-using-openmv/7330 "2022-07-24T05:52:06Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![thanhdz](https://avatars.discourse-cdn.com/v4/letter/t/b5ac83/32.png) [@thanhdz](https://forums.openmv.io/u/thanhdz)\
**Post date:** [July 24, 2022, 5:52am UTC](https://forums.openmv.io/t/error-when-using-openmv/7330/1 "2022-07-24T05:52:06Z")

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I have an error when I used openMV. Help me!!!  
Exception: Failed to load “trained.tflite”, did you copy the .tflite and labels.txt file onto the mass-storage device?

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**Author:** ![kwagyeman](https://yyz1.discourse-cdn.com/flex029/user_avatar/forums.openmv.io/kwagyeman/32/4_2.png) [@kwagyeman](https://forums.openmv.io/u/kwagyeman)\
**Post date:** [July 24, 2022, 10:17pm UTC](https://forums.openmv.io/t/error-when-using-openmv/7330/2 "2022-07-24T22:17:46Z")

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I’m not sure what you are asking? Did you copy the files to the drive?